INDEX OF ABSTRACTS

Volume 20 (1973)

AANDERAA, St&l and GOLDFARB, Warren D. Finite controllability of the Maslov case, A-447. ABHYANKAR, Shreeram and SATHAYE, Avinash, On space curves as complete intersections, A-383. ABIAN, Alexander, Convergent subsequences of gener- alized sequences of sets, A-285; A property of entire transcendental functions, A-328; Conditional completion of rings without nilpotent elements, A-418; On the Weier- strass approximation theorem, A-488; Direct product de- composition of alternative rings, A-632.

ABU-ZAHRA, Said Salim, Directions of Borel, lines of Julia and the local Phragmén-Lindel6f indicator, A-107. ACZEL, Janos D. Determination of all additive quasi- arithmetic mean codeword lengths, A-496.

ACZEL, Janos D., FORTE, Bruno and NG, C. T. Why the Shannon and Hartley entropies are 'natural', A-496, ADAMS, David R. On the exceptional sets for spaces of potentials, A-570.

ADAMS, Michael E. Implicational classes of pseudo- complemented distributive lattices. Preliminary report, A-560.

ADAMSON, Alan A. A two-cardinal property of first- order theories. Preliminary report, A-501.

ADLER, Andrew and WILLIAMS, R. Douglas. Ideals in rings of continuous and analytic functions, A-529, AGARWAL, Arun Kumar. On the geometric means of an entire function of two complex variables, A-116. AGRAWAL, Jagdish C, See MANICKAM, S.

---. See PISONE, Katheleen.

---. See ROSS, Patricia.

AHLUWALIA, Daljit S. A uniform asymptotic analysis of dispersive wave motion, A-372.

AHMAD, Shafaat, On implicational completeness, A-414; Semifunctional homomorphic relations, Preliminary re- port, A-561; Algebraic domains and Fermat's last theo- rem, Preliminary report, A-629.

AIKEN, John G, A perturbation property of W* algebras, A-267,

AIKEN, John G., GLASER, Marlene and GRIFFIN, Er- nest. On the uniqueness of a hyperfinite I, factor. Preliminary report, A-529.

AIZLEY, Paul. Formulas involving numerical functions. Preliminary report, A-56,

AKEMANN, Charles A., ELLIOTT, George A., PEDER- SEN, Gert K. and TOMIYAMA, Jun. Derivations and multipliers of C*-algebras, A-603.

AL-AMILI, N.M.J. and NAOUM, Adil G. Maximal irre- ducible spaces, A-597.

AL-AMIRI, Hassoon S, On the radius of starlikeness of certain analytic functions. Preliminary report, A-105, ALBERTSON, Michael O. The case of equality in the number of admissible boundary colorings, A-382; The independence number of a planar graph, A-424.

ALEX, Leo J. Index two simple groups, A-520.

ALEX, Leo J. and my Gorgon E. Integral solu- tions of 1 + 223b7¢ = 28307! ALEXIADES, V. and SABHARWAL, Chaman L, On the extension of Lebesgue measure, Preliminary report, A-520.

AL-HASHIMI, Basil, BRENNEMAN, Franklin S, and HERZ, Gail C. Reduced powers in cotorsion. Prelim- inary report, A-318,

ALI, Ziad S. (N,pp) summability of Fourier series, A- 270; Absolute N6rlund summability of Fourier series. Preliminary report, A-326,

ALIPRANTIS, C. D. Some order and topological pro- perties of locally solid linear topological Riesz spaces. Preliminary report, A-141,

ALLAN, Nelo D, Hecke algebras of nonprincipal con- gruence subgroups, Preliminary report, A-70. ALLARD, William K. Some unsolved regularity prob-

lems in the calculus of variations, A-164.

ALLDAY, Christopher J. Torus actions on compact Poincare duality spaces, A-187.

ALLEN, D. Spectral multiplicity, A-377. ALLEN, Harry Prince. Characters on coalgebras. Preliminary report, A-362.,

ALLINGER, Glenn D, and HENRY, Myron S, Approxi- mation solutions of functional differential equations. II. Preliminary report, A-577.

ALO, Richard A. See de KORVIN, Andre.

ALO, Richard A, and de KORVIN, Andre. Topologies for Banach spaces, A-180.

ALO, Richard A,, CHENEY, Charles A. and de KORVIN, Andre. A Lebesgue decomposition property, A-493. ALO, Richard A,, de KORVIN, Andre and KUNES, Laurence E, Operators with range in L(X%, Y), A-272. ALO, Richard A., ROBERTS, Charles and de KORVIN, Andre. Relations between averaging operators for and its restriction in a Banach function space setting. Preliminary report, A-436,

ALPERIN, Roger C. Whitehead torsion for finite abelian groups, A-96,

ALPHARD, David. On nearly normal operators, A-16. ALTHOEN, Steven C. A Seifert-van Kampen theorem for the second homotopy group, Preliminary report, A-609.

ALTSHULER, Zvi, CASAZZA, P. G. and LIN, Bor-Luh. On symmetric basic sequences in Lorentz sequence spaces, A-142,

AMELIN, Charles F. The bioperative numerical range. Preliminary report, A-158.

AMUNDSON, Neal R. Two problems in chemical reactor theory of mathematical interest, A-612. ANANTHARAMAN, R. Ona vector-valued measure as amap, Preliminary report, A-331,

ANDERSON, Bruce A. A combinatorial problem arising in topology, A-322; A method of finding perfect 1-factor- izations. Preliminary report, A-424,

ANDERSON, C. K. McKNIGHT, C. K. and HYAMS,

W. H. Center points of sequences. Preliminary report, A-151,

ANDERSON, David H. Multipliers on Banach modules, A-146,

ANDERSON, R. D. A survey of recent results in infinite- dimensional topology, A-184.

ANDERSON, Theodore W. Asymptotic expansions of distributions of estimates of angles in a functional rela- tion, Preliminary report, A-537.

ANDERSON, William N., Jr. and TRAPP, George E. Monotone matrix operations, A-71.

ANDREWS, George E. On the Alder polynomials and a new generalization of the Rogers-Ramanujan identities, A-57; Application of basic hypergeometric functions, A-392.

ANDRUSHKIW, Roman, On a theorem of Kryloff and Bogoliubov, A-374,

ANGER, Frank D. Prelattices and vector prelattices. Preliminary report, A-356,

ANTON, Howard and PERVIN, William J. Metrization over Tychonoff semifields, A-181.

APPEL, Kenneth I, Computing configurations, A-385, APPLING, William D,L. A C-set characterization theorem, A-9; Further remarks on a finitely additive analogue of Fubini's theorem, A-101; Continuity and upper and lower integrals, A-264; Concerning duals of linear C-sets, A-324; Homogeneity and continuity pro- perties of upper and lower integral difference functionals, A-425; Refinement continuity, A-482; A convergence theorem, A-570.

ARKIN, Joseph, The generalized Fibonacci number and its relation to Wilson's theorem, A-361; A solution to the

¥ » . f t

classical problem of finding systems of three mutually orthogonal numbers in a cube formed by three superim- posed 10 x 10 x 10 Latin cubes, A-513.

ARMENDARIZ, Efriam P, and FISHER, Joe W. Regular -rings, A-73.

ARNOLD, Jimmy T. The dimension sequence of a com- mutative ring, A-7.

ARNOLD, Jimmy T. and GILMER, Robert. Dimension theory of commutative rings without identity. Prelimi- nary report, A-647,

ARNOLD, Jimmy T., GILMER, Robert and HEINZER, William J. Some countability conditions in a commutative ring. Preliminary report, A-651.

AROKIARAJ, L. R. See PUTTASWAMY, T. K. ARSOVE, Maynard G. and LEUTWILER, Heinz. Alge- braic potential theory, Preliminary report, A-366. ARTEMIADIS, Nicolas, A necessary and sufficient con- dition for the Fourier transform of a function in L1 to be in L!, A-134,

ASCHBACHER, Michael. Generalized strongly embedded subgroups, A-94,

ASENJO, F. G. See TAMBURINO, J.

ASH, C. J. Sentences with finite models, A-282.

ASH, J. Marshall and GLUCK, Lawrence. Generaliza- tions of Plessner's theorem to multiple trigonometric series. Preliminary report, A-134; Counterexamples to Carleson's and Plessner's theorems for multiple Fourier series, Preliminary report, A-426,

ASH, Peter F, Singular integral operators of complex homogeneity. Preliminary report, A-138.

ASKEY, Richard A. Some new positive sums and in- tegrals, A-387; Convolution structures for Laguerre polynomials, A-389,

ASNER, Bernard A, and HALANAY, Aristide. Delay- feed-back using derivatives for minimal time linear con- trol problems, A-659,

ASTOR, Peter H. and DURIS, Charles S. Discrete L- splines. Preliminary report, A-368.

ATALLA, Robert E. Characterizations of peak sets. Preliminary report, A-368,

ATKIN, Arthur O.L, Computations with modular forms, A-62,

ATKINS, John M. A note on metacompact developable spaces, A-454; Finite-to-one open pre-images, Pre- liminary report, A-533,

ATKINS, John M, and GITTINGS, Raymond F, §@-refin- ability and local properties, A-288.

ATKINSON, Kendall E. Convergence rates for approxi- mate eigenvalues of compact operators, Preliminary report, A-583.

AUERBACH, Bruce. See LASKAR, Renu.

AUERBACH, Bruce and LASKAR, Renu, Independence numbers of complementary graphs, A-45; On complemen- tary graphs with no isolated vertices, A-563.

AULL, Charles E, A generalization of a theorem of Aquaro, A-171; A note on k spaces, Preliminary report, A-533.

AUST, Catherine C. Primitive elements and one relation algebras, A-653,

AWTAR, Ram. Lie structure and derivations in prime rings, A-2.

AZUMAYA, Goro, Some properties of TTF-classes, Preliminary report, A-5; A theorem on T-nilpotent ideals. Preliminary report, A-415,

BACHELIS, Gregory F. Multipliers of LP which vanish at infinity, A-394,

---, See McCOY, James W.

BACHMAN, George. See BECKENSTEIN, Edward. BACON, Phyrne Youens, Coordinated Hjelmslev planes. Preliminary report, A-337,

BAERNSTEIN, Albert I. A generalization of the cos

®p theorem, A-108; Integral means of univalent func- tions, A-613,

BAGBY, S, Thomas and ZIEMER, William P. Pointwise differentiability and absolute continuity, Preliminary report, A-483.

BAGCHI, Kalyan Kumar, See MUKHERJEE, Sukla. BAGCHI, Kalyan Kumar, MUKHERJEE, Sukla and DEBNATH, Lokenath, Effect of surface tension on time dependent wave motions in a viscous fluid, A-19, BAGLA, K. L. See RATHY, R. K.

BAILEY, Keith D. Extending closed plane curves to immersions of a disc with n handles. Preliminary re- port, A-400.

BAJAJ, Prem N. Semicompactness in semidynamical systems, A-524.

BAJPAI, S. K. Two convexity theorems for certain classes of analytic functions. Preliminary report, A-268; On the univalence of some analytic functions, A-429; The order of starlikeness of a-starlike func- tions, A-491.

---. See JUNEJA, O. P.

BAJPAI, S. K. and MEHROK, Tajindar Jit Singh.

On regions of a@-convexity for subclasses of star-

like functions, Preliminary report, A-484.

BAJPAI, S, K, and SILVIA, Evelyn Marie. On certain classes of analytic functions. Preliminary report, A-107. BAJPAI, S. K. and TANNE, Joseph A. Analogues of entire function inequalities for an analytic function, A-580. BAJPAI, S. K., TANNE, Joseph A. and WHITTIER, D. Entire function analogues for analytic functions in the disc. Preliminary report, A-483.

BAKER, James D. Representation of linear functionals on quasi-continuous functions, A-103.

---, See WRIGHT, Fred M.

BAKER, John W. A continuation theorem for a damped and forced nonlinear differential equation. Preliminary report, A-659.

BAKER, John Warren. Dispersed images of topological spaces and uncomplemented subspaces of C(X), A-148. BALDONI, Maria Welleda. An example of a lacunary set for a noncommutative group, A-433.

BALDWIN, John T. Algebraic and logical properties of Horn theories categorical in some infinite power, A-33. BALDWIN, John T. and BLASS, Andreas R. Skolemiz- ation and categoricity. Preliminary report, A-588. BALDWIN, Joseph. A nonsymmetric property of capac- ities, A-204.

BALL, B. J. and SHER, Richard B. A theory of proper shape for locally compact metric spaces, A-293. BALLEW, David W. Hereditary orders and their idem- potents, A-253,

---. See CASE, Janell R.

BANCHOFF, Thomas F. Polygonal methods in global curve theory, A-397.

BANCHOFF, Thomas F, and STRAUSS, Charles M. Computer graphics investigation of z3 = w in Euclidean 4-space, Preliminary report, A-165; Real time com- puter graphics techniques in geometry, A-531.

BANDY, C. L. A characterization of Hurewicz spaces. Preliminary report, A-289.

BANDYOPADHYAY, Utpal K. and BUSTOZ, Joaquin, Jr. Summability matrix operators on C(8N-N), A-131. BANG, Chang Mo and MANDELBERG, KennethI. Finite basis theorem for rings and algebras satisfying a central condition, A-652.

BAOUENDI, M. S, and GOULAOUIC, C. Cauchy prob- lems with characteristic initial hypersurface, A-616. BARKER, G. P. and SCHNEIDER, Hans. Algebraic Perron-Frobenius theory. I, A-471; Algebraic Perron- Frobenius Theory. I, A-559.

BARNARD, Roger W. See LEWIS, John L.

BARNARD, Roger W. and LEWIS, John L, A counter- example to the two thirds conjecture. Preliminary re- port, A-107.

BARNHART, Richard Dee. Automorphisms of handle- bodies. Preliminary report, A-672.

BARROW, David L. Thickness of shock waves in sys- tems of conservation laws. Preliminary report, A-128. BARTH, Karl F. Meromorphic functions with specified asymptotic values. Preliminary report, A-108. BARTH, Theodore J. The equivalence of the hyperbolic analytic geometries of Kaup and Wu, A-114.

BARWISE, Kenneth Jon, Nonstandard arithmetic and nonstandard analysis. Preliminary report, A-339. BASENER, Richard F. A generalization of the Shilov boundary of a uniform algebra. Preliminary report, A-484,

BASH, David W, and MATHEWS, John H. Concerning normal functions. Preliminary report, A-521. BASTIAN, Joseph J. Subnormal weighted translation operators, A-156.

i

BATEMAN, Paul T., BROWN, John W., BOROSH, Itshak and LAGRANGE, Jean. Multiplicative arithmetic func- tions related to representation of integers as sums of squares, A-60.

BAUER, W. and KARLOVITZ, Les A. An alternate ver- sion of the Kuhn-Tucker theorem, A-279. BAUMGARTNER, James E. Ineffability properties of cardinals, I, A-502.

BAXLEY, John V. On singular perturbations of nonlinear two-point boundary value problems, A-659; Variations on a theme of Coddington and Levinson, A-678.

BEALS, Richard W. Some new classes of pseudodiffer- ential operators and weighted Sobolev spaces, with ap- plications to hypoellipticity, A-614.

BEARD, Jacob T.B., Jr. and WEST, Karen I, ware package for factoring in GF{q, x]. port, A-651,

BEASLEY, Eugene Thomas, Jr., and GIBSON, Peter M. A relationship between characteristic values and vectors, A-653,

BEASLEY, Leroy B,. and CUMMINGS, Larry J. Non- singular matrix groups for which the permanent function is multiplicative, A-72.

BECK, Milton F. and BERRI, Manuel P, A character- ization of subsets of the real line in which every contin- uous function is uniformly continuous, A-175, BECKENBACH, Edwin F, The neural image of a minimal surface, A-168,

BECKENSTEIN, Edward, BACHMAN, George and NARICI, Lawrence R. Algebras of continuous functions over valued fields, A-151.

BECKER, David N. See FRANKLIN, James M. BECKMAN, R. B. See BERNFELD, Stephen R.

BEEM, R. Paul. A splitting theorem for Poincaré duality algebras. Preliminary report, A-187.

BEERI, C. There is a Nonerasing Stack Language which is polynomial-complete, A-585,

BEHRENS, Dale W. Adjunction spaces and k-spaces, A-176,

BEKES, Robert Andrew, Conditions under which an al- gebra containing a compact operator is selfadjoint, Pre- liminary report, A-145,

BELINFANTE, JohanG.F. Filter divisibility in quantum mechanics, A-212; Anisotropic Lie algebras, A-384; Subspaces of transition probability spaces. Preliminary report, A-668,

BELL, Howard T. Order summability and almost con- vergence, A~-129,

BENDER, Edward A. A lifting theorem for formal power series, A-39,

BENNETT, Grahame, Absolutely summing operators on Hilbert space, Preliminary report, A-326; An extension of the Dvoretsky-Rogers theorem, A-431.

BENNETT, Harold R. Developability via a certain cover. Preliminary report, A-344,

BENNETT, Larry F, and THIEL, Anne. Abstract in- tegration theory. Preliminary report, A-102,

BENSON, Donald C, Comparison theorems for a class of second order nonlinear ordinary differential equations, A-523.

BENZINGER, Harold E. A biorthogonal expansion re- lated to the zeros of an entire function, A-394,

BERAHA, Sami, By7 and Bjo are limit points of chro- matic zeros, Preliminary report, A-5,

BERENSTEINN, Carlos A, and DOSTAL, Milos A. Ex- ponential polynomials in several complex variables. Preliminary report, A-492.

BERG, Gordon. See RICHMAN, Fred.

BERGER, Neil E, Estimates for the derivatives of the velocity and pressure in shallow water flow and approx- imate shallow water equations, A-439.

BERGLUND, John F. Weakly almost periodic functions depending uniformly on parameters, Preliminary re- port, A-136,

BERGMAN, Stefan. Use of computer graphics visualiz- ing objects of the theory of functions. Preliminary re- port, A-522.

BERKOWITZ, Harry W. and ROY, Prabir. On general positioning. Preliminary report, A-193.

BERMAN, Abraham. Nonnegative matrices which are equal to their generalized inverse, A-563; Matrix group

A soft- Preliminary re-

A-695

monotonicity, A-632. BERMAN, Abraham and KOTZIG, Anton, The order of cyclicity of a (0,1) matrix, A-565,

BERMAN, Abraham and PLEMMONS, Robert J. Inverses of nonnegative matrices, A-566.

BERMAN, Elizabeth A. The standard identity and matrices, A-75,

BERMAN, Simeon M. Excursions of stationary Gaussian processes above high moving barriers, A-200. BERNARDI, Salvatore D. The radius of univalence and starlikeness of certain classes of analytic functions, A-332; New distortion theorems for functions of positive real part and applications to univalent convex functions, A-490.

BERNDT, Bruce C. Modified Dedekind sums. liminary report, A-60.

BERNFELD, Stephen R., BECKMAN, R. B., and ZATZMAN, M. Modeling the efficiency of the kidney. Preliminary report, A-669.

BERNFELD, Stephen R., LAKSHMIKANTHAN, V. and LEELA, S. Perturbations of functional -differential equations with nonuniform stability behavior, A-372. BERNHART, Frank. An approach to conbinatorial planarity. Preliminary report, A-39.

BERNSTEIN, Allen R. and WATTENBERG, Frank A. Cardinality dependent properties of topological spaces, A-184,

BERRI, Manuel P, See BECK, Milton F.

BERRY, John W. N-ary almost recursive functions, A-445,

BERTHIER, Denis. Stability, products, groups, A-587. BETH, Thomas. Algebraic resolution algorithms for some infinite families of 3-designs. Preliminary re- port, A-261,

BEVIS, Jean H. Application of gerbiers to classifying edge sequences in nets, A-38.

BHARUCHA-RED, A. T. See CHI, Chun-Ping G.

---, See GILL, Tepper.

BHASKARAN, M. A law of decomposition for nonabelian extensions. Preliminary, report, A-421; On the class number of the field Q(al/T), Preliminary report, A-476; Some remarks on the decomposition of a rational prime in a Galois extension, II. Preliminary report, A-630. BHATTACHARYYA, S. P. and JAIN, S. K. Magneto- hydrodynamic convection in an infinite channel, A-639. BILYEU, Russell G. A uniform boundedness principle for the metric half-space topology, A-141; Maximal pro- jections, extensions of contractions, and orthogonal de- compositions in Banach spaces, A-529,

BIRTEL, Frank T,. Holomorphic approximation, A-13. von BITTER RUCKER, Rudolf. Truth and infinity, Pre- liminary report, A-444,

BLACKBURN, Norman, Theorems on counting subgroups of finite p-groups, A-383.

BLAKE, Louis H. First order games which become fairer with time, A-200,

BLAND, Paul E, Perfect torsion theories, A-320. BLANK, S. J, Extensions of real valued functions with- out critical points. Preliminary report, A-400.

BLASS, Andreas R. See BALDWIN, John T.

BLASS, Josef, Points of order 13 on elliptic curves, A-319.

BLATTER, Jérg. Quasi-proximities and order com- pactifications, A-594,

BLEICHER, Michael N. and ERDOS, Paul. The number of distinct subsums of 1 + 1/2 + 1/3 + 1/4+...+1/N, A-516,

BLEICHER, Michael N., SCHNEIDER, Hans and WILSON, Robert L. Permanence of identities on al- gebras, A-420; Permanence of identities on algebras, A-477,

BLEICK, Willard E, and WANG, Peter C.C. Asympto- tics of Stirling numbers of the second kind, A-38; Unique maximum property of the Stirling numbers of the second kind, A-39,

BLOOM, Clifford O. and KAZARINOFF, Nicholas D. Energy decay estimates for solutions of second order hyperbolic equations. Preliminary report, A-127. BLUM, Edward K. Gradient techniques for computation of stationary points, A-208.

BLUM, Joseph, The density of square permutations in

Pre-

a 4 3 : a : = 3

the symmetric group, A-48. BLUMENTHAL, Robert M, Stopping time constructions, A-355,

BOGART, Kenneth P, The Modbius function of the domi- nation lattice, A-39.

BOGART, Kenneth P, and LONGYEAR, Judith Q. Count- ing 3 by n Latin rectangles, A-474.

BOGDA, Richard A, On the growth of analytic functions, A-395.

BOGDA, Richard A. and SHANKAR, Hari. On the proxi- mate order of analytic functions, Preliminary report, A-579.

BOGO, J. and KUYK, Willem, Hecke operators for 2) and G@/3), Preliminary report, A-632, BOHUN-CHUDYNIV, Boris. On generalized associative and nonassociative quadruple systems, A-363,

---, See BOHUN-CHUDYNIV, Volodymyr. BOHUN-CHUDYNIV, Volodymyr. On loops elements of which are permutations. Preliminary report, A-83. BOHUN-CHUDYNIV, Volodymyr and BOHUN-CHUDYNIV, Boris. Structure of abelian and nonabelian cyclic G-loops. Preliminary report, A-363.

BOISEN, Monte B., Jr. and LARSEN, Max D. On Priifer rings as images of Priifer domains, A-67.

BOISEN, Monte B., Jr. and SHELDON, Philip B. Valu- ation structure of homomorphic images of Prufer do- mains, A-479; Some necessary conditions for pre-Priifer domains, Preliminary report, A-657.

BOLAND, Philip J. and DINEEN, Sean. Convolution operators on G-holomorphic functions in infinite dimen- sions, Preliminary report, A-437,

BOLAND, W. Robert and NELSON, Paul, Jr. Ordinary differential equations in neutron transport theory, A-664. BOLSTEIN, Richard, Sets of points of discontinuity, A-101,

BOND, Robert J. When does the Galois group determine the field? The function field case, A-422.

BONNEAU, Richard J. A class of finite computation structures supporting the fast Fourier transform, Pre- liminary report, A-373; Polynomial exponentiation: The Fast Fourier Transform revisited. Preliminary report, A-584,

BOONE, James R, A characterization of metacompact- ness in the class of @-refinable spaces, A-290; An ex- ample relating to Arhangelskii's class MOBI, A-343, BOONE, James R, and SIWIEC, Frank E. Sequentially quotient mappings, A-598.

BORGER, Egon, An undecidable class of Krom formulae with only one predicate symbol, Preliminary report, A-21; Reduction classes of Krom formulae with only one predicate symbol and function symbols, Preliminary re- port, A-286,

BOROSH, Itshak. See BATEMAN, Paul T,

BORWEIN, David and RIZVI, Jawaid H. Tauberian theorems for product methods, A-431.

BOTTORFF, Gerald A, On the singular series for quaternary quadratic forms which represent zero 2-adically, A-4; Linear recurrence, A-362.

BOULDIN, Richard H. Positive approximants, A-157. BOWEN, Kenneth A. Elementary notations for ordinals and formulas. Preliminary report, A-284; Model theory for modal predicate calculi, Preliminary report, A-504, BOWMAN, Robert H. Manifolds of constant second order curvature, A-169.

BOWMAN, Thomas T, The semilattice of left transla- tions of a compact semilattice, A-673.

BOWNDS, J. M. and CUSHING, Jim M. On preserving stability of Volterra integral equations under a general class of perturbations, A-428.

BOYTE, James M, Analogous characterizations of countable paracompactness and paracompactness, Pre- liminary report, A-506,

BRADLEY, John S, and EVERITT, William N, In- equalities associated with regular and singular problems in the calculus of variations, A-122,

BRAND, Daniel. Completeness of paramodulation with- out functionally reflexive axioms. Preliminary report, A-333,

BRANDSTEIN, Alfred. Functions of modulus 1 in R2(X, dx dy). Preliminary report, A-12,

BRAUDE, Eric John, Every compact ¥-Souslin set is

a G5 and further consequences of a set thecry lemma. Preliminary report, A-178; A metric space derivative. Preliminary report, A-608.

BRAUER, George U. Summability integration, Pre- liminary report, A-611.

BRAUNER, KalmanG., Jr. Topological groups and locally convex Hopf algebras. Preliminary report, A-150; Duals of Fréchet spaces and a generalization of the Banach-Dieudonné theorem, Preliminary report, A-459,

BRAVY, Steve. A characterization of semisimple rings as rings with acc and "enough" projectives, A-420. BRAWLEY, Joel V. and CARLITZ, Leonard. A char- acterization of the n x n matrices over a finite field, A-80,

BRAWLEY, Joel V., CARLITZ, Leonard and LEVINE, Jack, Power sums of matrices over a finite field, A-654,

BRAYTON, R. K., COPPERSMITH, Don and HOFFMAN, A. J. Self-orthogonal latin squares, A-513, BRENNEMAN, Franklin S, See AL-HASHIMI, Basil. BRENNER, J. L. Covering theorems for finite non- abelian simple groups, II, A-3; Maximal ideals in the near ring of polynomials modulo 2, A-249; Covering theorems for nonabelian simple groups, IV. Preliminary report, A-314,

BRENNER, J. L. and CARLITZ, Leonard. Covering theorems for finite nonabelian simple groups. I, A- 346,

BREWER, James W. and HEINZER, William J. Ideals I of R[X] for which R[X]/I is R-projective, A-481. BREWER, James W. and MONTGOMERY, Philip R. The finiteness of I when R[XJ/I is pro, vciive, A-260. BRICKMAN, Louis and WILKEN, Dona! R. Support points of the set of univalent functions, A-12.

BRIGGS, James M, Principal ideals in F-algebras. Preliminary report, A-140.

BRILLHART, John, Primality testing in certain Lucas sequences, A-60,

BRITTON, Otha L, On the primitive ideal space of a twisted group algebra. Preliminary report, A-145. BRIZOLIS, Demetrios. Ideals of rings of integer-valued polynomials, Preliminary report, A-63.

BRODSKY, Isadore, Preservation of closure in a locally convex space, A-152.

BRONIKOWSKI, Thomas A, Dependence of a nonlinear integrodifferential system on parameters, A-527. BROSAMLER, Gunnar A, The asymptotic behaviour of certain additive functionals of 1- and 2-dimensiona! Brownian motion, A-287,

BROUSSEAU, André R. Numerical and statistical analysis: A computer oriented approach, A-539, BROWN, A. and SCHREMMER, A. Model theory as an introduction to mathematics, Preliminary report, A-294. BROWN, David E. Separation by valuations on regular rings of quotients, A-67.

BROWN, Donald J. A nonstandard representation of continuous economies: The equivalence theorem, Pre- liminary report, A-34; The lattice of prefilters, A-473. BROWN, Ezra. Class numbers of real quadratic num- ber fields, A-652.

BROWN, Jack B. A topological Baire space in which Blumberg's theorem fails, A-289; Baire's and Reed's convergence criteria in totally nonmeagre spaces, A-675. BROWN, John W. See BATEMAN, Paul T.

BROWN, Patrick M. Bergman operators for a class of fourth order parabolic equations, Preliminary report, A-127,

BROWN, Richard C, The adjoint and generalized in- verse of a linear system with general boundary condi- tions, A-276; Duality theory for nth order differential operators under nonstandard boundary conditions, A-487; Adjoint domains and Lg splines. Preliminary report, A-569,

BROWN, Robert F. Fixed points of endomorphisms of compact groups, A-453,

BROWN, Ronald P, Tamely ramified extensions of valued fields. Preliminary report, A-64.

BROWN, S. H. On subdirectly irreducible rings, Pre- liminary report, A-655.

BROWN, Terrence J. Modular geometric incidence

| | | | A-696 “ae

structures, Preliminary report, A-48. BRUALDI, Richard A. and FOREGGER, Thomas H. Packing boxes with harmonic bricks. Preliminary re- port, A-36,

BRUCK, Ronald E. A common fixed point theorem for a commuting family of nonexpansive mappings, A-573. BRUER, Leon C. Towards a more rigorous logical foundation for mathematical analysis, A-286.

BRUNNER, Hermann. Solution of the Abel equation by interpolation and uniform approximation, A-538. BRYANT, John L. Approximating codimension one sub- manifolds with 1-LC embeddings, A-28.

BRYLAWSKI, Thomas H. Modular constructions in combinatorial geometries, A-40.

BUCHE, Arvind B. On an exponential-cosine operator- valued functional equation, A-277.

BUCKHIESTER, Philip G. Rank r solutions to the matrix equation XAXT = C, Anonalternate, over GF(2Y), A-1; Rank r solutions to the matrix equation XAXT = C, A alternate, over GF(2Y), A-70.

BUCKHOLTZ, James D,. See SHAW, John K. BUCKHOLTZ, James D. and SHAW, J. K. A charac- terization of completely convex functions, A-663. BUCKLEY, James J. -spaces for set-valued maps, Preliminary report, A-104.

BUMBY, Richard T. Group rings without zero divisors. Preliminary report, A-359.

BUNTINAS, Martin G. Sectional density and approximate identities in summability fields, A-131.

BUONOMANO, Vincent, A new interpretation of the special theory of relativity, A-496.

BURCHARD, Hermann G, and HALE, Douglas F, Direct and converse theorems for piecewise polynomial approx- imation on optimal partitions. Preliminary report, A-277.

BURDICK, Gary R. Ona ratio of a univalent function. Preliminary report, A-109.

BURGESS, Walter D. and RAPHAEL, R. M. Abian's order relation and orthogonal completions for reduced rings, A-322.,

BURIOK, Gerald M. The evolution of harmonic measure, Preliminary report, A-113,

BURKE, Dennis K. and LUTZER, David J. Hereditarily closure-preserving collections and metrization, Pre- liminary report, A-597.

BURKHOLDER, Donald L. One-sided maximal functions, A-202,

BURKINSHAW, S. Owen. Weak compactness in the dual of a vector lattice, A-394.

BURNHAM, J. T. See GOLDBERG, Richard R. BURNHAM, James T. Multipliers of commutative Segal algebras. Preliminary report, A-579.

BURR, Stefan Andrus. Diagonal Ramsey numbers for small graphs. Preliminary report, A-46.

BURR, Stefan Andrus, GRUNBAUM, Branko and SLOANE, Neil J.A. The orchard problem, A-%506. BURRIS, Stanley N. Weights of denumerable topological spaces, Preliminary report, A-345,

BURTNER, Dale K. Indicators of the growth of entire functions in several variables and in Banach spaces, A-110,

BUSCHMAN, Robert G. See SRIVASTAVA, H. M. BUSCHMAN, Robert G. and SRIVASTAVA, H. M. In- version formulas for the integral transformation with the H-function as kernel, A-271.

BUSENBERG, Stavros N, Decay characteristics for dif- ferential equations in Banach spaces, A-123.

BUSTOZ, Joaquin, Jr. See BANDYOPADHYAY, Utpal K. BUTLER, Jean W. A characterization of the simple 3-polytopes having cyclically 5-connected graphs, A-35, BUTLER, John B., Jr. A kernel calculus on a regular rigged Hilbert space. Preliminary report, A-276; On the inverse problem for selfadjoint operators on a tensor product of rigged Hilbert spaces. Preliminary report, A-349,

BUTLER, Kim Ki-Hang. A Moore-Penrose inverse for Boolean relation matrices, II, A-1; New representation of posets, A-249; The semigroup of Hall relations, A-656,

BUTLER, Kim Ki-Hang and KRABILL, James Richard. The structure of the semigroup of Boolean circulant

A-697

matrices, Preliminary report, A-657,

BUTTON, Robert W. Monads for regular and normal spaces, A-644, 1 BYERS, Robert B. On a strengthened form of the z theorem for univalent functions, A-327.

BYNUM, William Lee. Normal structure in Banach spaces, Preliminary report, A-140.

BYRNE, Charles L., Jr. Isometries of arbitrary LP spaces that commute with Stone's operation. Preliminary report, A-274.

CAHILL, Rotraut, Bounded harmonic functions defined in the unit disc which have nontangential limit at each point of the unit circle. Preliminary report, A-10. CAICEDO, Xavier. Isomorphism theorems in categories. Preliminary report, A-4.

CAIN, Bryan E. A two-color theorem for analytic maps in IR", A-69,

CAIN, George L., Jr., and KASRIEL, Robert H. Fixed and periodic points of local contraction mappings on probabilistic metric spaces, A-675.

CALLAHAN, Francis P. inversion" formula in a purely inseparable field, A-361.

CALLAHAN, Willie R. Numerical results substantiating theory for plates bounded by elliptical and hyperbolic cylinders of varying thickness, A-211; Flexural vibrations of variable thickness plates in parabolic coordinates, A-542.

CAMERON, R. H. and STORVICK, D. A. Two related integrals over spaces of continuous functions, A-615. CAMILLO, Victor P. Distributive modules, A-519. CAMPBELL, Douglas M. and ZIEGLER, Michael R. Argument of the derivative of linear-invariant families of finite order and the radius of close-to-convexity, A-106,

CANNON, James W. Taming cellular decompositions

of manifolds. Preliminary report, A-192.

CANNON, John R., HENRY, Daniel B, and KOTLOW, Daniel B. Existence of classical solutions of a one- dimensional two-phase Stefan problem, A-616. CANNONITO, Frark B. See GATTERDAM, Ronald W. CANTOR, Murray R. Existence and uniqueness of short-time solutions to the Euler equations for a perfect fluid on IR®, Preliminary report, A-334,

CAPLINGER, Thomas R. A class of univalent functions, A-105.

CARDOSO, Jayme Machado. Extended topology. Pre- liminary report, A-345.

CARGO, Gerald T. and SHISHA, O. Least pth powers, A-208.

CARLITZ, Leonard, Multiple exponential sums, A-56; Special functions in combinatorial analysis, A-389.

---, See BRAWLEY, Joel V.

---. See BRENNER, J. L.

CARLSON, John W., CARTER, Karen and HICKS,

Troy L. On completeness in quasi-uniform spaces. II, A-28,

CARMICHAEL, Richard D. Representation of distribu- tions in @q@ as boundary values of functions in tube domains, II, A-512; Distributions of exponential growth and their Fourier transforms, A-662.

CARROLL, Robert. Symmetric spaces and Euler- Poisson-Darboux equations, A-615.

CARROLL, Robert W. Some control problems with dif- ferentiably constrained controls, A-269.

CARROLL, Timothy B, and GIOIA, Anthony A. Con- volution of linear arithmetic functions, A-57.

CARRUTH, James H. See CLARK, Charles E. CARRUTH, James H. and CLARK, Charles E, An ex- tension of Bowman's construction principle. Preliminary report, A-91,

CARTER, James W. Banach, Hilbert spaces and mani- folds modeled thereon, A-295,

CARTER, Karen, See CARLSON, John W.

CARTER, Lyne Hyner, An order topology in ordered topological vector spaces. Preliminary report, A-657. CASAZZA, P. G. Onconditional bases in Banach spaces, A-17,

---. See ALTSHULER, Zvi.

CASE, Bettye Anne Busbee. Some quasiconformal map- pings with a Banach structure, A-111.

CASE, Janell R. and BALLEW, David W. On solutions

~ = = | a | 43 \ | : 4

to the equation ¢(n)= ¢(n+ 1). A-319,

CASE, John, Maximal 2)-reducibilities, A-33.

CATES, Marshall L. Nilpotent subvarieties of certain metabelian product varieties, Preliminary report, A-93, CATES, Marshall L, and HINDMAN, Neil B. Partition theorems for subspaces of vector spaces, A-601. CAUGHRAN, James G, and SHIELDS, Allen L. Measures and singular inner functions, A-390.

CECIL, David R. Groupoid bilinear forms, A-87. CECIL, Thomas E, Geometric applications of critical point theory to submanifolds of CP, A-281. CENZER, Douglas, Analytic inductive definitions. liminary report, A-376,

CERTAIN, Melinda W. One-parameter semigroups holomorphic away from zero, A-157,

CHACON, Rafael V. and FRIEDMAN, Nathaniel A. Dom- inated estimates of convex combinations of commuting isometries, A-575,

CHADAM, John M. Nonlinear hyperbolic equations aris- ing in quantum field theory, A-616,

CHAE, Soo Bong and PECK, Vincent C, A generalization of the Steinhaus-Kemperman theorem, A-663,

CHAN, Chiu Yeung. Positive solutions for nonlinear parabolic second initial boundary value problems, A-126. CHAN, Wing-Man, HIGGS, Denis A, and LENIHAN, Bill. Compactness as a type of injectivity, Preliminary re- port, A=-25.

CHANDRA, Jagdish and DAVIS, Paul W. Computable pointwise bounds for the solutions of a class of discon- tinuous boundary-value problems, A-368; A monotone method for quasi-linear boundary-value problems, A-659. CHANDRA, Kailash, Hydromagnetic stability of a density stratified fluid annulus with a radial gravitational force, A-19; Thermal instability of a viscosity stratified fluid layer heated from below, A-278,

---. See RATHY, R. K.

CHANDRA, Susheel, On certain subclasses of regular and p-valent in the unit disc, A-275,

---, See SINGH, Prem.

CHANDRA, Susheel and SINGH, Prem, Coefficient bounds of the functions of bounded boundary rotation, Preliminary report, A-427.

CHANG, Chao-Ping. A stronger form of the fundamental theorem of calculus for complex line integrals, A-457. CHANG, Elizabeth B, Characterizations of some zero- dimensional spaces, A-453,

CHANG, K. W. Diagonalization method in singular perturbations, A-679.

CHAO, Jia-Arng. H?-spaces of conjugate systems of local fields, Preliminary report, A-134,

CHAPIN, Edward William, Jr. Algebraic homotopy, A-85,

CHARTRAND, Gary, POLIMENI, Albert D, and STEWART, M. James, The existence of 1-factors in line graphs, squares, and total graphs, A-38, CHATTERJEE, Madan Mohan, Some results on common fixed point theorems for sets of operators, A-267; Theo- rems on the fixed point of two sequences of operators in a complete metric space, A-324,

---. See GHOSHAL, Sudhanshu Kumar,

CHAWLA, Lal M. A note on distributive arithmetical functions, Preliminary report, A-55,

CHEEMA, Mohindar S, Computations for plane and mutipartitions, A-56,

CHEN, Bang-Yen, Surfaces with nontrivial normal connection. Preliminary report, A-281,

CHEN, Jau-die, A theorem of Cesari on multiple Fourier series, A-11,

CHEN, Kuang-Ho, A uniqueness theorem for convolution equations in LP (R®) spaces, Preliminary report, A-125; The uniqueness problem for systems of elliptic partial differential equations with finite energy. Preliminary report, A-351.

CHEN, Kuo-Tsai Chen, Associated DG Hopf algebras of commutative algebras, Preliminary report, A-357. CHEN, M. See MADAN, Ved P.

CHEN, Su-shing. A Phragmén-Lindeléf theorem for Siegel domains of the second kind, A-10; B-convexity of complex manifolds, A-264,

CHENEY, Charles A, See ALO, Richard A.

Preliminary report,

Pre-

A-698

CHENEY, Charles Alex and de KORVIN, Andre. Martin- gales of type L*(M), A-14.

CHENG, Henry. See RICHMAN, Fred.

CHERLIN, Gregory L. Algebraically closed commuta- tive rings. Preliminary report, A-21; On w ;-categor- ical theories of commutative rings. Preliminary re- port, A-449,

CHEW, James. Left invariant measure in topological semigroups, A-486,

CHI, Chun-Ping G. and BHARUCHA-RED, A. T. Probability measures on tensor products of Banach spaces, A-592,

CHI, George Yu-Hua. A geometric characterization of Frechet spaces with the Radon-Nikodym property, A-603. CHILDRESS, Joseph A., Jr. Unknotting unions of flat cells, A-191,

CHIMENTI, Frank A. Tychonoff's theorem for hyper- spaces, Preliminary report, A-288; Concerning con- vergence formulas for sequences of sets, Preliminary report, A-342,

CHING, Chin-Hung. An interpolation formula for harmonic functions. Preliminary report, A-372.

---, See CHUI, Charles K.

CHIVUKULA, R. Rao and MAY, William D. A general- ization of Schaefer's order duality theorem, A-141. CHOU, Ching. Weakly almost periodic functions and almost convergent functions on a group. Preliminary report, A-18,

CHOW, Kwang-Nan and GLASNER, Moses. the Royden boundary, A-521, CHRISTENSEN, Dolores. See GOLDBERG, Michael. CHUAQUI, Rolando B, The existence of an invariant countably additive measure and paradoxical decomposi- tions, A-636, ; CHUI, Charles K. On approximation in the Bers spaces. Preliminary report, A-109,

CHUI, Charles K, and CHING, Chin-Hung. A uniqueness theorem for analytic functions. Preliminary report, A-265,

CHUKWU, Ethelbert N, On the boundedness of solutions of third order differential equations. Preliminary re- port, A-432,

CHURCH, Philip T. Real analytic maps on manifolds, A-196,

CHURCHILL, Richard C, and ROD, David L, On the Hénon-Heiles Hamiltonian, A-122; A general hetero- clinic theory with applications, A-367.

CHWE, Byoung-Song, On direct product of rings. liminary report, A-81,

CICERO, Joseph E, Homomorphisms and radicals in pseudo Boolean valued rings, A-67.

CIMA, Joseph A, and WOGEN, Warren R. On algebras generated by composition operators, A-680.

CLANCEY, Kevin F. Boundary eigenvalues of hypo- normal operators, A-158.

CLANCEY, Kevin F, and MORREL, Bernard B. The essential spectrum of some Toeplitz operators, A-161. CLARE, Fred J. Some results on elementary classes of groups, Preliminary report, A-444.

CLARK, Charles E, See CARRUTH, James H.

CLARK, Charles E, and CARRUTH, James H, Compact totally & quasi-ordered semigroups, A-91.

CLARK, Colin W. The economics of extinction: a math- ematical model, A-214.

CLARK, Douglas N. Blaschke products and perturba- tions of class cp, A-156.

CLAY, James R The dilitation group of a generalized affine plane. Preliminary report, A-678.

CLAYTON, Dennis D., DYER, J., HORNE, Alvin E. and PORCELLI, Pasquale. Analytic direct integrals

and factorization theory. Preliminary report, A-16. COBURN, Lewis A, Variants of the index theorem, approximation, and perturbation classes, Preliminary report, A-156.

COCHRAN, James A, Holder continuous kernels are nuclear, A-371.

COCKAYNE, E. J. See LORIMER, Peter J.

COHEN, David B, The Hurwitz monodromy group, Pre- liminary report, A-363.

COHEN, Donald S. Instabilities and relaxation oscilla- tions in the spatial and temporal organizations of chemical

Atoms on

Pre-

4 a fs

systems, A-679.

COHEN, Joel Seymour and STEPHENS, A. B. Tensor norms on £(®) @ g(®), A-350; Optimization problems for Kg, A-483.1 1

COHEN, Moses E. A general polynomial theorem, Pre- liminary report, A-131; A class of generating functions, A-352; Differential recurrence theorems associated with a class of polynomials, A-680.

COHN, Harvey. Further study of real maximally com- posite octic fields. Preliminary report, A-63.

COHOON, David K. A class of algebras which are not power associative, Preliminary report, A-417; The non- solvability of the minimal space of surjectivity question for families of mappings, Preliminary report, A-499; On the nonexistence of a minimal space of solvability for two linear operators on a vector space, Preliminary re- port, A-569,

COLE, Julian D, Some singular perturbation problems of cell physiology. Preliminary report, A-679.

COMER, Stephen D, Sectional representations induced by L-restricted direct decompositions, Preliminary re- port, A-54,

COMFORT, W. Wistar. Almost disjoint refining families for uniform ultrafilters. Preliminary report, A-644, COMFORT, W. Wistar and NEGREPONTIS, Stelios. Topological consequences of the Erdés-Rado intersection relation a—A(x, 8). Preliminary report, A-177, COMSTOCK, Craig. Singular perturbations of delay equations, Preliminary report, A-121,

---, See DUNNE, Patrick W.

CONNETT, William C, and SCHWARTZ, Alan L. A multiplier theorem for Gegenbauer expansions, A-133;

A multiplier theorem for Jacobi expansions, A-434; A better multiplier theorem for ultraspherical expansions, A-582,

CONSTANTINE, Randolph, Jr. Variation-norm-con- vergence of function sequences, A-132.

COOK, Donald, Isomorphism invariants for Hom modulo torsion maps, Preliminary report, A-88.

COOK, Joseph M, A scattering operator in the theory of discontinuous Markov processes, A-399.

COOK, Thurlow A, Absolute Schauder bases in C(X), A-666,

---, See KNOWLES, Robert J.

COONCE, Harry B. and ZIEGLER, Michael R. Functions with bounded Mocanu variation, A-104,

COOPER, Jeffery M. Local energy decay of solutions of the wave equation in the exterior of a moving body, Pre- liminary report, A-485.

COOPER, Jeffery M. and STRAUSS, W. A. Local decay of waves reflecting off moving obstacles. Preliminary report, A-488,

COPPERSMITH, Don. See BRAYTON, R. K.

COPPIN, Charles A, Relations with minimal elements, A-180.

CORNING, F. R. See JANOS, Ludvik.

CORNING, F. R. and GREGORIO, C.G.D. Locally con- nected incompressible spaces, Preliminary report, A-25,

CORNWELL, Peter E. and YEN, David H.Y. Boundary value problems in the improved theory of elastic plates, I, Existence of eigenvibrations for plates of arbitrary shape, A-374; Boundary value problems in the improved theory of elastic plates. II, Vibrations of circular plates, A-374,

CORZATT, Clifton E. Heilbronn's problem for higher dimensions, Preliminary report, A-498.

COSTA, David G, Asymptotic behavior of solutions of symmetric hyperbolic systems, Preliminary report, A-267,

COSTELLO, Thomas and NOONAN, Joseph P. On the reverse problem in information theory, Preliminary report, A-199.

COTTRELL, Anne. A lower bound for the Scholz-Brauer problem, Preliminary report, A-476, COUGHLIN, Raymond F, and RICH, Michael, dependent algebras, A-82,

COURY, John E. The sum of absolutely convergent Rademacher series, Preliminary report, A-17; Sub- series of absolutely convergent series, A-130, COVEN, Ethan M, and KLEIN, Benjamin G, The index

Scalar

of periodicity of a transitive flow. Preliminary report, A-673.

COX, S. H., Jr. Finite rank flat modules. Preliminary report, A-66, COX, S. H., Jr. and RUSH, David Eugene. Finiteness

in modules and algebras, A-517.

CRAGGS, Robert F. Relating Heegaard and surgery presentations for 3-manifolds, A-617.

CRANDALL, Michael G. and RABINOWITZ, Paul H. Perturbation of simple eigenvalues and the codimension of the stable manifold. Preliminary report, A-353; On solutions of -Au =e" and related equations. Pre- liminary report, A-612,

CRARY, Fred D. Improved radial engulfing. Pre- liminary report, A-452,

CRATES, Gladys Hayes and JAYNE, John W. Zeros of some recursively generated polynomials, A-665. CRISLER, Wilson R, and HICKS, Troy L. A note on T; topo! ogies, A-176,

CRUSE, Allan B. On embedding incomplete symmetric latin squares, A-263,

CUMMINGS, Larry J. See BEASLEY, Leroy B. CUNNINGHAM, Ellen. Chain models for infinite- quantifier languages. Preliminary report, A-588. CUNNINGHAM, Fred, Jr. Three Kakeya problems, A-606.

CUNNINGHAM, Robert S. Primary decomposition for endomorphism rings of projective modules, A-315, CURRY, Haskell B. Representation of Markov algo- rithms by combinators, A-590.

CURTIS, Charles W., KANTOR, W. M. and SEITZ, Gary M. The 2-transitive permutation representations of the finite Chevalley groups, A-96.

CURTIS, W. D. The automorphism group of a compact Lie group action. Preliminary we A-100. CUSHING, Jim M, See BOWNDS, J.

CUTRER, M. Wayne. A note on ‘the es algebra for H” , Aq 115,

DAFERMOS, C. M. and SLEMROD, Marshall. Asymp- totic behavior of nonlinear contraction semigroups, A-329. D'ALARCAO, Hugo and MOORE, Thomas E, Order as a subgroup-lattice homomorphism, A-253.

DANHOF, Kenneth J. Normal concepts in NX g-categorical theories, Preliminary report, A-513.

DANIEL, James W. Stability and conditioning in definite quadratic programs, A~-207.

D ARISTOTLE, Anthony J. On Stone Weierstrass spaces, A-291; On a-perfect mappings, Preliminary report, A-380; A note on 6-perfect mappings, A-506.

DARST, Richard B. On the connection between Hausdorff measures and generalized capacity, A-100. DATTA, Biswanath N. An algorithm for computing a symmetrizer of an arbitrary matrix, A-255; Matrix equation and relative primeness of two polynomials, A-440.

DATTA (SARKAR), Karabi, A-584,

DATTA, Biswanath N, and DATTA (SARKAR), Karabi. On the numerical solution of matrix equations for the stability problems, A-584,

DAVEY, Brian A. Some annihilator conditions on distributive lattices, A-630,

DAVID, John E, A characteristic zero non-Noetherian factorial ring of dimension three, A-65,

DAVIS, Don B. and LOWENTHAL, Franklin. An extremal problem on multiply connected domains, A-112. DAVIS, Paul W. See CHANDRA, Jagdish

DAVIS, Philip J. Visual computer graphics and theorems of the new type, i.

DAVIS, Ronald, Semigroups of tinber sequential machines, A-583,

DAWSON, David F. Matrix substitutions in summability, A-130; Summability of subsequences and other regular transformations of a sequence, A-487.

DAY, Jane M. Semigroups with periodic properties, A-99,

DAY, K. Michael. Toeplitz matrices generated by the Laurent expansion of an arbitrary rational function, A-659.

DEBNATH, Lokenath. See BAGCHI, Kalyan Kumar. ---. See GOPINATH, Meempat.

See DATTA, Biswanath N.,

ine * 4 i +

---. See MUKHERJEE, Sukla. ---, See SEN, Swapna, DEBNATH, Lokenath and HARRELL, Carolyn W, The operational calculus of associated Legendre transforms, A-571.

DEDDENS, James A, and STAMPFLI, Joseph G. Ona question of Douglas and Fillmore, A-155.

DEDECKER, Paul, FINKEL, David and LUKS, Eugene M. Computations in Galois cohomology, A-=85,

DeKLEINE, H. Arthur, Stability conditions for

u' + a(t) lul ¥ sgn(u) = 0, Preliminary report, A-121. DELEANU, Aristide. Localization in homotopy theory and a construction of Adams, A-188.

DELSARTE, Philippe and McELIECE, Robert J. Zeroes of functions from finite abelian groups to finite fields, A-42.

DeMARR, Ralph E, Generalized matrix algebras. liminary report, A-161.

DeMEYER, Frank R. On separable polynomials over a commutative ring, A-65.

DEO, Satya. On cohomology of simple sheaves. liminary report, A-509; On tautness property of Alexander-Spanier cohomology. Preliminary report, A-593,

DePRIMA, Charles R. See JOHNSON, C. R.

---. See WELLS, John.

DePRIMA, Charles R, and RICHARD, Bruce K. A characterization of the positive cone of B(H), A-158.

Pre-

Pre-

DERIGHETTI, Antoine, On weak containment, III, A-273.

DERR, Leroy J. On the minimum function of a matrix, Preliminary report, A-73.

DERRICK, William R, Nonlinear functional Sturm- Liouville equations, A-350.

DESHPANDE, V. K. See DESHPANDE, Madhukar G, ---, See FELLER, Edmund H.

DESHPANDE, Madhukar G, and DESHPANDE, V. K. Rings whose proper homomorphic images are right sub- directly irreducible, Preliminary report, A-74. DETMER, Richard C, Characterization of sets which are tame in complexes in E3, A-192; Sets which are tame in arcs in E3, A-293,

DEVENEY, James K. An intermediate theory for a purely inseparable Galois theory, A-651,

DEVINATZ, Allen, ELLIS, Richard and FRIEDMAN, Avner, The asymptotic behavior of the first real eigen- value of second order elliptic operators with a small parameter in the highest derivatives, II, A-494. DeVITO, Carl L. Characterizations of those ideals in L, which can be synthesized, A-435,

DeVITO, Carl L., WANG, Kwang-Shang and WAYMIRE, Edward C, On compact mappings between L,-modules and almost periodic functions, A-438.

DEWAR, Jacqueline. A characterization theorem for set valued coincidences, Preliminary report, A-643. DEWAR, James A, Exact covers and complementing systems, Preliminary report, A-2.

DEY, Suhrit K. Analysis of numerical stability of time- dependent, laminar viscous flow, A-495.

DIAZ, Joaquin B, and OSLER, Thomas J. Differences of fractional order, A-369, DICKMAN, Raymond F., Jr. almost convergence, A-171. DICKMAN, Raymond F., Jr. and RUBIN, L. R. Ex- amples of unicoherent spaces not having property C. Preliminary report, A-291.

DIEFFENBACH, Robert M. PL homeomorphisms of slx sl A-343,

DIESTEL, Joseph and FAIRES, Barbara. Remarks on classical Banach operator ideals, Preliminary report, A-528,

DIMINNIE, Charles R. and WHITE, Albert G. An ex- ample of a linear 2-normed space, Preliminary report, A-140.

DINEEN, Sean. See BOLAND, Philip J.

DLAB, Vlastimil and RINGEL, Claus Micha, Represen- tations of algebras with zero square radical, A-365; De- composition of filtered vector spaces, A-415,

DOBBINS, J. Gregory. Simple subsemigroups of topo- logical groups. Preliminary report, A-90.

DOLAN, James M, Existence of nonoscillatory solutions of y''' + py = 0, A-124,

a-perfect mappings and

DOOLEY, Robert A. Local compactness in strongly convex metric spaces, A-291; Segments in locally com- pact metric spaces, A-342, m

DORTMANN, Josef K.H. and MIYAOKA, Fiorinda K. Semi-open sets in topological spaces. I, Preliminary report, A-344; 11, Preliminary report, A-451; I. Preliminary report, A-506.

DOSTAL, Milos A. See BERENSTEIN, Carlos A, DOWELL, Juliana. Some analogs of arithmetic func- tions, A-652,

DOWLING, Thomas A. See KELLY, Douglas G. DOWLING, Thomas A. and WILSON, Richard M. The slimmest geometric lattices, A-40; A Whitney number inequality for geometric lattices, A-44,

DOWNEY, Charles. A classification theorem for the Hilbert transform over a local field, A-680.

DRAKE, David A. and HALE, Mark P. Half counts in Latin quarters. Preliminary report, A=-254.

DRAPER, Richard N. Parameterization of a type of local ring. Preliminary report, A-66.

DRASIN, David. On the sharpness of Nevanlinna's second fundamental theorem, A-610.

DREHER, Felix F. Uniformly continuous selectors and extensions, Preliminary report, A-185.

DROBNIES, Saul I, Analysis of certain fraction ex- pansions, A-132,

DROBOT, Vladimir. On the dilution of series, A-131. DRUDE, Kathleen A, The quasi-g integral, Preliminary report, A-370.

DUBINS,' Lester E. The abstract gambler's problem, A-205,

DUCHARME, Robert G. and STENBERG, Warren, A new computer oriented (algorithmic) linear algebra course, Preliminary report, A-546.

DUDLEY, Richard M, Binomial probabilities, A-599. DUKE, Richard A. Some Ramsey-type theorems for two-complexes., Preliminary report, A-648,

DUNAY, Franklin. Some results in the theory of KP functions. Preliminary report, A-112,

DUNKL, Charles F, An expansion in ultraspherical polynomials with nonnegative coefficients, A-389, DUNKL, Charles F, and RAMIREZ, Donald E, Krawtchouk polynomials and the symmetrization of hypergroups, A-117; A family of countable compact P,-hypergroups. Preliminary report, A-392.

DUNN, Arnold M. Schauder decompositions of quasi- reflexive Banach spaces, Preliminary report, A-435. DUNNE, Patrick W, and COMSTOCK, Craig. Second order equations with two-point and integral boundary conditions, A-523,

DURAND, Loyal I. Nicholson-type integrals for products of Gegenbauer functions. Preliminary report, A-392.

DURIS, Charles S. See ASTOR, Peter H.

DUVALL, Paul F. and MAXWELL, James W. Tame Z2-actions on E®, A-193.

DYER, J. See CLAYTON, Dennis D.

EAKIN, Paul M. and HEINZER, William J. Some Dedekind domains with specified class group and more noneuclidian PID's, A-64.

EARLE, Clifford J., Jr. Some recent results in Teichmiiller theory, A-370.

ECKER, Joseph G, A nonlinear programming analysis of alternative policies for stream pollution abatement, A-544,

EDREI, Albert, Padé approximants of functions with few singularities, A-525.

EDWARDS, David A, The structure of superspace. Preliminary report, A-645.

---, See McAULEY, Patricia, A-596. , EDWARDS, David A. and GEOGHEGAN, Ross, Etale homotopy and shape, Preliminary report, A-379; Com- pacta weak shape equivalent to CW complexes, A-455. EDWARDS, R. E. and ROSS, Kenneth A. p-Sidon sets, A-273,

EDWARDS, Robert D. The topological invariance of simple homotopy type for polyhedra, A-293. EENIGENBURG, Paul J. On @-convex functions, Pre- liminary report, A-104.

EENIGENBURG, Paul J. and MILLER, Sanford S. The HP classes for @-convex functions, Preliminary re-

port, A-104. EERKES, Gary L. Rings of equivalent dominant and co- dominant dimensions, Preliminary report, A-78. EGGLETON, Roger B. and ERDOS, Paul. Partitions restricted to divisors of n, Preliminary report, A-319. EHRENFEUCHT, Andrzej. A finitely axiomatisable decidable theory without finitely axiomatisable complete extensions, A-284,

EHRENFEUCHT, Andrzej and JENSEN, Don Cook, Im- beddings and reducts of arithmetic. Preliminary report, A-503.

EHRENFEUCHT, Andrzej and MYCIELSKI, Jan. Posi- tional games over a graph, A-334,

EHRLICH, Paul Ewing. Deformations of Ricci curvature. I. Preliminary report, A-281; Deformations of sectional curvature, I. Preliminary report, A-336.

EHRMANN, Rita Cordia, Kirkman's schoolgirls as points in a finite geometry, A-530.

EISEMAN, Peter R. and STONE, Alexander P. A Hodge decomposition theorem, A-169,

EISENBUD, David. Principal prime ideals in affine rings, A-68.

EISNER, Julian R. On equivalence of spanning surfaces, A-594,

EKLOF, Paul C. Another finitely axiomatizable decid- able theory with no finitely axiomatizable complete ex- tensions, A-445; Theorems of ZFC on abelian groups infinitarily equivalent to free groups. Preliminary re- port, A-503,

ELCRAT, Alan R. On the Lg integral of the Laplacian of a function satisfying mixed boundary conditions, A-612, ELKINS, Bryce L. and ZILBER, Joseph A. Categories of actions and Morita equivalence, A-357.

ELLIOTT, George A. See AKEMANN, Charles A, ELLIOTT, P.D.T.A. A conjecture of Erdds concerning additive functions, A-62.

ELLIS, Richard S. Chapman-Enskog-Hilbert expansion for a Markovian model of the Boltzmann equation, A-341; Limit theorems for the Krook model of the Boltzmann equation, A-493.

---. See DEVINATZ, Allen.

ELLIS, Richard 8S. and PINSKY, Mark A. Limit theo- rems for model Boltzmann equations with several con- served quantities, A-365,

ELLISON, Robert J. Characterization of PSp»,(q) for

q odd, A-479.

EMERSON, William R. Extensions of the ergodic theo- rems to actions of general amenable groups, A-137. ENDERTON, Herbert B. Completeness in Chang's modal model theory. Preliminary report, A-450.

ENGEL, Gernot M. and SCHNEIDER, Hans. Inequalities for W-matrices, A-477; Diagonal similarity and equiva- lence for matrices over groups with zero, A-559. EPSTEIN, George and HORN, Alfred. Chain based lattices, A-610.

ERCOLANO, Joseph L, Golden sequences of matrices with applications to Fibonacci algebra, A-360.

ERDELYI, Ivan N. Decomposable partial isometries. Preliminary report, A-394,

ERDOs, Paul. Conditions for a zero sum modulo n, A-59.

---, See BLEICHER, Michael N,

---. See EGGLETON, Roger B.

ESHEL, Nachman N, and ROSENFELD, G. Axi-sym- metric problems in elastic materials of grade two, Pre- liminary report, A-584.

ETCHEBERRY, Alain J. Some uncomplemented uniform algebras. Preliminary report, A-349,

ETGEN, Garret J. and SHIH, Chao-Dung. Comparison theorems and oscillation criteria for third order differ- ential equations, A-124.

EVANS, Edward Graham, Jr. The ubiquity of basic elements, Preliminary report, A-69.

EVANS, Ronald J. Discrete free products of two com- plex cyclic matrix groups. Preliminary report, A-262; Asymptotic formulae for extended Eulerian numbers. Preliminary report, A-423,

EVANS, Trevor. Latin cubes orthogonal to their trans- poses—a ternary analogue of Stein quasigroups, A-316; Some finitely based varieties of rings, A~654. EVERETT, C. J. A greatest integer theorem for

A-701

Fibonacci spaces, A-258; The problem of the n liars, A-341, EVERETT, C. J. and STEIN, P. R. Fermat functions and the general Wallis product, A-434,

EVERITT, William N. See BRADLEY, John S,

EXTON, Harold. Generating functions of certain classes of multiple hypergeometric polynomials. Preliminary report, A-578.

---. See SRIVASTAVA, H. M.

FABES, Eugene B. See LEWIS, Jeff E. 4 FABREY, James D, Weyl systems for the (0 )g model, A-280.

FAIRES, Barbara. See DIESTEL, Joseph.

FATTAHI, Abiabdollah. Groups with only normal and abnormal subgroups, A-519.

FAUDREE, Ralph J. and SCHELP, Richard H. All Ramsey numbers for cycles in graphs, A-3; Ramsey numbers for paths and cycles in graphs. Preliminary report, A-44; Path connected graphs, A-650. FAULKNER, G. B. and YOUNGER, Daniel H. Non- Hamiltonian cubic planar maps, A-386,

FAY, Temple Harold, Transitive closure of categorical relations, A-84.

FEFFERMAN, Charles L. The multiplier problem-A survey, A-611,

FEIGENBAUM, Edward A, Computers and thought: What's new?, A-540.

FEINERMAN, Robert P., KELMAN, Robert B. and KOPER, C. A., Jr. Dual orthogonal series: A case study of the influence of computing on theory, A-538. FEISSNER, George F. Hypercontractive semigroups and Sobolev's inequality. Preliminary report, A-14. FELDMAN, Edgar A. A classification of convex im- mersions of open 2-manifolds in R3, A-396.

FELDMAN, William A. See PORTER, James F. FELLER, Edmund H, and DESHPANDE, Madhukar G. The ring of endoi:iorphisms of an essential extension of a Noetherian module, A-421.

FERGUSON, Helaman Rolfe Pratt. Point in polygon algorithms: A critical element in urban data systems, A-211,

FERGUSON, Le BaronO, Existence and uniqueness in approximation by integral polynomials, A-132, FERRANTE, Jeanne and RACKOFF, Charles. A decision procedure for the first order theory of real addition with order, A-512,

FERRARIS, Carlos J, On manifolds with positive curvature, Preliminary report, A-169. FEUERBACHER, Gary A. Weakly chainable circle-like continua, Preliminary report, A-675.

FIELDS, Jerry L. Uniform asymptotic expansions of a class of Meijer G-functions. Preliminary report, A-394. FIFE, Paul C. Boundary and interior transition layers for quasi-linear Dirichlet problems, A-351. FILLMORE, Peter A. Unitary equivalence in the Calkin algebra, A-155,

FINK, James P, and HALL, William S, Entrainment of frequency in evolution equations, A-328.

FINKEL, David. See DEDECKER, Paul. FINKELSTEIN, Harold S. An elemental divisibility property of groups, A-650.

FISHER, Joe W, Finiteness conditions for projective and injective modules, A-256; Prime regular rings, A-383,

---. See ARMENDARIZ, Efriam P.

FISHER, Joe W. and SNIDER, Robert L. Rings with regular prime factor rings, A-78; On the von Neumann regularity of rings with regular prime factor rings, A-356,

FISHER, Michael E, The hunt for singularities in statistical mechanics, A-213,

FISHER, Michael J, Recognition and limit theorems for L,,-multipliers, A-135; M_(G) as a multiplier al- gebra, A-526. P

FISHER-PALMQUIST, Janet and PALMQUIST, Paul H. Morita contexts and the Brauer group of a closed cate- gory, A-84.

FISHER, Stephen D, Algebras of continuous functions invariant under the backward shift. Preliminary report, A-611.

FISK, Steve. The structure of 4-colorings, A-40.

FITTING, Melvin C. Model existence theorems for modal and intuitionistic logics, Preliminary report, A-283,

FITZGIBBON, William E. Time dependent perturbations at time dependent linear accretive operators. Prelimi- nary report, A-157; Nonlinear perturbation of m-accre- tive operators, A-657.

FITZPATRICK, Ben, Jr. Moore spaces, A-673. FLAHERTY, Francis J, Curvature measures for com- plexes, A-396.

FLATTO, Leopold. The multiple range of a simple ran- dom walk in the plane. Preliminary report, A-199, FLEISCHNER, Herbert and HOBBS, Arthur M. Hamil- tonian total graphs, A-477.

FLEMING, Richard J. and JAMISON, James E, Iso- metries on certain Banach spaces, Preliminary report, A-331,

FLEMING, Wendell H. Diffusion processes and migra- tion models in population genetics theory, A-544. FLETCHER, Peter and LINDGREN, William F, Spaces that admit a coarser quasi-metric topology. Preliminary report, A-289; Local quasi-uniformities with countable bases, Preliminary report, A-596; Generalizations of Y-spaces, A-670.

FLUM, Jorg. On reduced products, Preliminary re- port, A-589,

FOLAND, Neal E. and KIRK, Ronald B. Products of spaces with m-dense subsets, A-288,

FOREGGER, Thomas H, See BRUALDI, Richard A, FORTE, Bruno, See ACZEL, Janos D.

FOSSUM, Timothy V. The center of a simple algebra, A-79.

FRAENKEL, AviezriS, Combinatorial games with a capture rule. Preliminary report, A-544,

FRANCIS, George K. Some folded torus theorems, Preliminary report, A-194; The Picard-Loewner problem. Preliminary report, A-402.

FRANK, James L. and SHAW, John K. On analytic functions with gaps, A-393,

FRANKLIN, James M, Limits of Lp norms, A-102. FRANKLIN, James M, and BECKER, David N, The numerical range in nonunital algebras, Preliminary report, A-144.

FRASER, David F, Effective stability of a system of interacting species, Preliminary report, A-214. FRECHETTE, Maurice. Equivalence of sesquilinear forms. Preliminary report, A-252.

FREDERICKSON, Paul O. Higher dimensional Gregory quadrature, Preliminary report, A-209.

FREDMAN, Michael L, Bi-power partitions, Pre- liminary report, A-46,

FREEMAN, Michael B. Local complex analytic foliation of real submanifolds of €®, Preliminary report, A-115. FREIMAN, Richard, Homeomorphisms of long circles without periodic points, Preliminary report, A-187. FREIWALD, Ronald C, and LEVY, Ronnie Fred, A non- Blumberg compact Hausdorff space, Preliminary re- port, A-346,

FRENCH, James Austin. A condition equivalent to covering dimension for normal spaces, A-671.

FREYD, Peter J. On the logic of topoi. Preliminary report, A-86,

FRICKE, Gerd H, Functions of bounded index and their logarithmic derivative. Preliminary report, A-105; A note on multivalence of a function of bounded index, Preliminary report, A-267; Entire functions with pre- scribed asymptotic behavior, Preliminary report, A-327.

FRIEDMAN, Avner. See DEVINATZ, Allen. FRIEDMAN, Nathaniel A. Induced mixing of all orders. Preliminary report, A-272,

---, See CHACON, Rafael V.

FRIEDMAN, Yaakov. Subspaces of Cy and LC(H). Preliminary report, A-575,

FRISTEDT, Bert E. The maximal process of a process with stationary, independent increments, A-398. FUGATE, Joseph B, and MOHLER, Lee K. A class of tree-like continua with the fixed-point property, A-181. FUHR, Richard D, The Choquet boundary for function spaces without constants. Preliminary report, A-146. FUHRMANN, Paul A. On Hankel operators, Pre-

liminary report, A-492; Hankel operator ranges, mero- morphic pseudocontinuations and factorizations, Pre- liminary report, A-578; On inner functions and invariant subspaces, Preliminary report, A-604.

FULLER, Kent R. Density and equivalence, A-81. FULTON, John D. Representations by quadratic forms in a finite field of characteristic two. Preliminary re- port, A-73.

GAGLIONE, Anthony M. Lower central series of free products of finitely generated abelian groups. Pre- liminary report, A-358.

GAHLER, S., SIDDIQI, Abul H. and GUPTA, S. C. On certain problems in linear 2-normed space, A-494, GAISSER, John W, and SHERMAN, Seymour. Sym- metrization inequalities, A-398.

GALAMBOS, Janos. Additive functions as quasi- orthogonal series for arithmetical functions, A-59. GALLAGHER, Leonard J. Independent functions in measure structures, A-515.

GALLAGHER, Patrick X. Sums of primes and powers of 2, A-602.

GALOVICH, Jennifer R., GALOVICH, Steve and SCHUSTER, Seymour. An elementary proof of the friendship theorem, A-421.

GALOVICH, Steve. See GALOVICH, Jennifer R. GAMELIN, Theodore W. The algebra of bounded analytic functions, A-351.

GANDHI, J. M. Sixth interval formulae for the coeffi- cients of cosh x/cos x, A-58; Generalized Fermat's last theorem and pseudo-regular primes, A-515.

GANTER, Bernhard, Finite partial quadruple systems can be finitely embedded, A-562.

GANTER, Bernhard and WERNER, Heinrich, Equational classes of Steiner systems, A-422.

GANUZA, Edgar, On the supercritical general branch- ing process, A-505,

GARDNER, Robert B. Free direct factors of modules over local rings. Preliminary report, A-72; A charac- terization of finitely generated modules whose exterior rank equals the minimal number of generators, Pre- liminary report, A-518; A characterization of finitely generated modules whose exterior rank equals the mini- mal number of generators. Preliminary report, A-647. GARMAN, Brian L. On the genus of K liminary report, A-564,

GARNER, Lynn E. Collinearity-preserving functions between projective planes, A-164,

GARSIA, Adriano M, An interesting norm for BMO,

and Preiiminary report, A-202.

GASKILL, Herbort S. A property of weakly transferable lattices, A-565,

GASKILL, Herbert S, and PLATT, Craig R. Transfer- ability and Jonsson's conjecture about finite sublattices of a free lattice, A-560.

GASPER, George. Nonnegativity of a discrete Poisson kernel for the Hahn polynomials, A-117.

GATTERDAM, Ronald W. and CANNONITO, Frank B. The word problem of polycyclic groups is elementary, A-96,

GAUTIER, Serge and PENOT, Paul, Contingent differ- ential equations in Banach spaces, A-436.

GAUTSCHI, Walter, On the condition of algebraic equations, A-207; Some mean value inequalities for the gamma function, A-386.

GAY, David A. The Weyl group of SU(n) on zero-weight spaces, A-677,

GEARHART, William B. Differential approximation techniques for approximation by exponential sums, A-19, GEHRING, Frederick W. Density and absolute continuity properties for quasiconformal mappings. Preliminary report, A-614,

GEISSINGER, Ladnor D. Valuations on distributive lattices, A-40.

GELBART, Stephen S. Generalized p-adic Hecke operators on a quaternion algebra. Preliminary report, A-63.

GEMIGNANI, Michael C. Another topology associated with a decomposition theory, A-171.

GENDLER, Alan M. Extreme operators in S(L(C(X), C(Y))). Preliminary report, A-574.

GENTRY, Rodney D. Bounds for ratios of eigenvalues

n,n,n,n- Pre-

A-702

of a vibrating string, A-123. GEOGHEGAN, Ross. See EDWARDS, David A. GERAGHTY, Michael A, An improved criterion for fixed points of contraction mappings. Preliminary re- port, A-534,

GERRIETS, C. John and POOLE, George D. Convex covers of arcs of constant length. Preliminary report, A-166,

GERSHUNI, Baruch, On the axiom system of Peano, A-338; An axiom-system for the totality of all the natural numbers 1, 2,3,... plus the nonnatural number 0, A-447, GERSON, Martin Sebastian. The inadequacy of the neigh- bourhood semantics for modal logic, A-282; A neighbour- hood frame for T with no equivalent relational frame, A-449,

GERSTEIN, Larry J. Symmetric bilinear forms and a theorem of Cassels and Pfister. Preliminary report, A-64, GETOOR, R. K. and SHARPE, M. J. Last exit decom- positions and distributions, A-201,

GHATAGE, Pratibha. Generalized algebraic operators. Preliminary report, A-637,

GHOSHAL, Sudhanshu Kumar. On concentration boundary layers. Preliminary report, A-21.

GHOSHAL, Sudhanshu Kumar and CHATTERJEE, Madan. Fixed point theory in semimetric space, A-152. GHOSHAL, Sudhanshu Kumar and MASOOD, M. Abu. Gronwall's inequality for nonselfadjoint partial differen- tial equations of hyperbolic type. Preliminary report, A-129,

GHOSHAL, Sudhanshu Kumar and RAY, Barada Kinkar. On fixed points, Preliminary report, A-9; On local fixed points, Preliminary report, A-263; On generalization of Banach's fixed point theorem, Preliminary report, A-324, GIBBONS, Joel. sets in s3, A-289,

GIBBS, Richard A. Self-complementary graphs, A-45, GIBSON, Peter M. Unitary and orthogonal transform- ations on matrices, A-656.

---, See BEASLEY, Eugene Thomas, Jr.

GIELLIS, George R. A vector inner product generated by a regular group representation. Preliminary report, A-137,

GIESY, Daniel P. Super-reflexivity, stability and B-convexity, A-149.

GILBERT, John E. Tensor algebras and LP-multipliers, A-390,

GILBERT, Richard C, The deficiency index of an or- dinary differential operator, A-458.

GILES. John R. See KOEHLER, Donald O.

GILES, Robin. A nonclassical logic for physics, A-286, GILFEATHER, Frank L. Operator roots of abelian analytic functions, Preliminary report, A-154.

GILL, Tepper and BHARUCHA-REID, A. T. Tensor products of contraction semigroups on Hilbert spaces, A-581.

GILLOTTE, Michael J., Jr. and McLAUGHLIN, Harry W. On nonlinear uniform approximation, A-571. GILMAN, Robert and GORENSTEIN, Daniel. Simple groups of class two, A-94,

GILMER, Robert. A two-dimensional non-Noetherian factorial ring. Preliminary report, A-317;

GILMER, Robert. See ARNOLD, Jimmy T.

GILMER, Robert and PARKER, Tom, Conditions under which the semigroup ring has an identity, Preliminary report, A-258; Divisibility properties in semigroup rings. Preliminary report, A-317; Semigroup rings as Priifer rings. Preliminary report, A-475.

GINSBERG, Myron. The design and use of an under- graduate numerical analysis laboratory, Preliminary report, A-539.

GIOIA, Anthony A. See CARROLL, Timothy B. GIRARD, Dennis M. The behavior of the norm of an automorphism of the unit disk, A-135,

GITLER, Samuel, Cohomology operations and obstruc- tions, A-191,

GITTINGS, Raymond F, Concerning quasi-complete spaces, A-511,

---, See ATKINS, John M.

GIVANT, Steven R. Universal classes of algebras which

The nonexistence of some hyperbolic

A-703

are free in some infinite power.

Preliminary report, A-338; A union decomposition theorem for unary alge- bras and an application to certain theories categorical in power, A-445; A representation theorem for quasi- varieties categorical in power, A-461.

GIVENS, J. Wallace, The Lyapunov stability criterion as a mapping of mappings and related modules and mor- phisms, A-209.

GLADSTEIN, Keith. A characterization of complete trellises of finite length, A-473; Removable and semi- removable elements in trellises, A-566.

GLADWIN, Charles J. and JELTSCH, Rolf, Stability of quadrature rule methods for first kind Volterra integral equations, A-585, GLASER, Marlene. See AIKEN, John G,

GLASNER, Moses. See CHOW, Kwang-Nan. GLASNER, Shmuel. Relatively invariant measure. Preliminary report, A-615,

GLASS, A.M.W. Embedding in lattice-ordered groups, A-7; The word problem for lattice-ordered groups. Preliminary report, A-476,

GLASS, A.M.W. and HOLLAND, W. Charles. A char- acterization of normal valued lattice ordered groups, A-563.

GLAUBERMAN, George. 2-subgroups, A-96, GLUCK, Lawrence, See ASH, J. Marshall.

GOEL, Devendra S, Selfadjoint metrics on almost tangent manifolds, A-532.

GOEL, Devendra S. See SAHNEY, Badri N.

GOEL, Devendra S., HOLLAND, Anthony S. B., NASIM, Cyril and SAHNEY, Badri N. On best simultaneous approximation in normed linear spaces, Preliminary report, A-428; Characterization of an element of best

4 P-simultaneous approximation. Preliminary report, A-525.

GOES, Giinther W. Banach sequence algebras. Pre- liminary report, A-278.

GOLAN, Jonathan S. Topologies on the torsion-theoretic spectrum of a noncommutative ring, A-315.

GOLBERG, Michael and CHRISTENSEN, Dolores. An algorithm for the complete eigenvalue problem, Pre- liminary report, A-497.

GOLD, Robert. Genera in abelian extensions, A-649. GOLDBERG, Michael. New rectifiable tetrahedra, A-530. GOLDBERG, Richard R. and BURNHAM, J. T. Norm inequalities in dense ideals, A-512.

GOLDFARB, Warren D, See AANDERAA, GOLDMAN, Jay R. Formal languages in enumeration, A-41,

GOLDSCHMIDT, David M. 2-fusion in finite groups, A-92.

GOLDSMITH, Donald L. Generalizations of the Durfee square, A-56,

GOLDSTEIN, CharlesI. Scattering theory for non- selfadjoint operators, A-162,

GOLDSTEIN, Jerome A, A perturbation theorem for evolution equations and some applications, A-153. GOLLWITZER, Herman E, Admissibility and integral operators, A-161,

GONSHOR, Harry. Projective covers as subquotients

of enlargements, A-31,

GONZALEZ, Mario O. On the one-to-oneness of map- pings defined by a class of functions of a complex vari- able, A-108.

GOODAIRE, Edgar G, The derivation algebra of M,(C), A-6; The derivation algebra of Mp(C). Preliminary report, A-479,

GOORJIAN, Peter M. Uniqueness of the time coordinate for certain singular spacetimes in general relativity, A-335,

GOOTMAN, Elliot C, Local eigenvectors for group representations, A-100.

GOPINATH, Meempat and DEBNATH, Lokenath. On unsteady motion of a rotating fluid bounded by flat porous plates, A-335; On the growth of unsteady boundary layers on porous flat plates, A-439.

GORA, Edwin K. On the use of Lucas polynomials in the theory of matrix functions, A-362,

GORDH, George R., Jr. Concerning closed quasi-orders on hereditarily unicoherent continua, A-185.

Direct factors of Sylow

= 4 :

GORDON, M. K. See SHAMPINE, Lawrence F. GORDON, Robert. Gabriel dimension in polynomial rings, A-74.

GORELICK, Michael R. and KRANZER, Herbert C. An extension of the Kreiss stability theorem to matrices of unboundedly large order, A-538,

GORENSTEIN, Daniel. See GILMAN, Robert.

---, See HARRIS, Morton E,

GOSSELIN, John A, Almost everywhere convergence of Vilenkin-Fourier series, A-135.

GOULAOUIC, C. See BAOQUENDI, M.

GOULD, Henry W. Coefficient identities for powers of Taylor and Dirichlet series, A-8; Solution of a quadratic recurrence, A-330.

GOULD, Henry W. and HSU, L. C. A new pair of inverse series relations, A-262.

GOULD, Matthew I. Representable congruences on endo- morphism monoids, A=-53,

GRABINER, Sandy. Ranges of operator iterates, A-154, GRAEF, John R. and SPIKES, Paul Wenton. On solutions of a second order nonlinear differential equation. Pre- liminary report, A-121,

GRAGG, William B. and TAPIA, Richard A. Optimal error bounds for the Kantorovich theorem, A-207, GRAHAM, Colin C. Spectral syntheses for M(G). liminary report, A-576,

GRAJEK, Michael A, Collapsing K x I when K is a triodic 2-complex, Preliminary report, A-596, GRAMS, Anne P, Atomic rings and the ascending chain condition for principal ideals. Preliminary report, A-631,

GRANIRER, Edmond E. Weakly almost periodic and uniformly continuous functionals on the Fourier algebra of any locally compact group, A-274.

GRATZER, George A. Three remarks on the arguesian identity, A-313; Homogeneous Boolean algebras, A-565, GRATZER, George A, and LAKSER, H. Three remarks on the arguesian identity, I, A-253.

GRATZER, George A, and PLATT, Craig R. A charac- terization of transferable lattices, A-631. GRATZER, George A. and SICHLER, J. sitions of a lattice, A-480.

GRAVER, Jack E. Boolean designs and self-dual matroids, A-36,

GRAVES, William H. Cohomology of the incidence co- algebra, Preliminary report, A-41.

GRAY, Leonard, Spectral mapping theorem for essential central spectrum, A-158.

GREEN, Alwin C, Structure of finite vertex-transitive graphs, A-37.

GREEN, John William. Moore-closure and complete- ness, A-170; Completion of Moore spaces, Preliminary report, A-345.

GREENBERG, Brian. The characterization of local rings of global dimension two, A-359,

GREENBERG, James M, Decay theorems for the quasi- linear wave equation, A-129.

GREENBERG, William, Thermodynamic duality for classical lattice mechanics, A-213.

GREENE, Curtis. Multiple exchange properties, A-45, GREENOUGH, H. Paul. Generalized Mobius inversion with applications, A-200.

GREENWELL, Donald L, Odd cycles and perfect graphs. Preliminary report, A-649.

GREGORIO, C.G.D. See CORNING, F. R.

GREGORY, John, Abelian groups infinitarily equivalent to free ones. Preliminary report, A-500.

GRENANDER, Ulf. Computational probability and statistics, A-536,

GRIFFIN, Ernest. See AIKEN, John G.

GRIMMER, Ronald C, Oscillation and nonoscillation of even order differential equations, A-119.

GROENING, William A. Quasi-analytic classes of functions of several variables, A-100.

GROSS, KennethI. Invariants for Stiefel manifolds in Hilbert algebras, A-674,

GROSS, Leonard, Logarithmic Sobolev inequalities, A-484.

GROSSBERG, Stephen, Limiting distributions of re- verberating neural networks. Preliminary report, A-280; A neural model of predictability, frustration, and

Pre-

Free decompo-

the learning of redundant relevant cues. report, A-333.

GROSSMAN, Jerrold W. A homotopy theory of pro- spaces, Preliminary report, A-609.

GRUENHAGE, Gary F. A continuously perfectly normal space which is not first countable. Preliminary report, A-291; A separable continuously normal space is metriz- able. Preliminary report, A-452.

GRUNBAUM, Branko, Vertices missed by longest paths or circuits, A-458; Venn diagrams and independent families of curves, A-531,

---. See BURR, Stefan Andrus.

GRUNBAUM, F. Alberto. Gaussian processes and non- linear devices, A-607, 1 GUASPARI, David. The largest constructible [I], set. Preliminary report, A-501; A note on the Kondo-Addison theorem, A-589,

GUDERLEY, Karl G. and WARREN, R. H. An econom- ical approximation for the coefficients in the development of a function with respect to an orthogonal system, A-133, GULIZIA, Charles F. The Kunze-Stein interpolation theory for LP spaces, A-135,

GULLIVER, Robert and LESLEY, Frank David, Non- existence of boundary branch points on certain mii.mizing surfaces, A-614,

GUNDY, Richard F. Boundary behavior of harmonic functions and Brownian motion, A-203.

GUPTA, Chaitan P. On compact perturbations of certain nonlinear equations in Banach spaces, A-148. GUPTA, Hansraj. The combinatorial recurrence, liminary report, A-258.

GUPTA, Murli M. Stability of iterative schemes for nonselfadjoint equations, A-20; On the solution of alge- braic systems by the method of odd/even reduction, A-496.

GUPTA, S. C. See GAHLER, S.

GUREL, Okan, Peeling and nestling of a striated singular point, A-380.

GUSTAFSON, Grant B, An integral equation for per- turbed nonlinear functional differential equations, with applications to periodic solutions and nonlinear boundary value problems, A-119; Nonzero solutions of boundary value problems for damped nonlinear differential sys- tems, Preliminary report, A-348.

GUTHRIE, Joe A. Essentially connected spaces, A-182; Ascoli theorems and the pseudocharacter of mapping spaces, Preliminary report, A-457.

GUTHRIE, Joe A, and STONE, H, Edward, Spaces on which functions are bounded. Preliminary report, A-599. GUTIERREZ-NOVOA, Lino, Extending projective theo- rems using quasi-polarities, A-165,

GUY, Richard K. and SELFRIDGE, John L. Aliquot sequences, A-58,

HABER, Seymour and SHISHA, Oved. and Riemann sums, A-101,

HAG, Per, Restrictions of convex subsets of C(X), A-494. HAGER, Anthony W. Proximally and measurably fine uniform spaces, Preliminary report, A-26,

HAGIS, Peter, Jr. and McDANIEL, Wayne L. On the largest prime divisor of an odd perfect number, A-56. HAGOPIAN, Charles L. Chainably connected plane continua, A-27; Mappings of \ connected plane continua, A-177; Composition of functions on quasi-Peano continua, A-343; X connected continua, A-533.

HAIFAWI, Mahmoud, Immediate extension and spherical completion of nonarchimedean normed spaces, Pre- liminary report, A-11,

HAINES, David C, Injectivity in the category of p-rings, A-67,

HAJEK, Otomar, Duality for pursuit games with con- straints, A-280; Quadratic targets in pursuit games, Preliminary report, A-441; Maximum principles for minimal time, A-583; Nondifferentiability of the minimal time function, A-638,

HAKEN, Wolfgang R.G. On geographically good con- figurations. Preliminary report, A-386.

HALANAY, Aristide. See ASNER, Bernard A.

Preliminary

Pre-

Improper integrals

HALE, Douglas F. See BURCHARD, Hermann G. HALE, Mark P, See DRAKE, David A.

HALEY, David K. Note on compactifying Artinian rings, A-252,

A-704

HALL, Japheth, Jr. Geometric rings. port, A-656,

HALL, Marshall, Jr. A representation of the Rudvalis group. Preliminary report, A-88,

HALL, William S. See FINK, James P.

HALLAM, Thomas G, On representation and bounded- ness of solutions of a functional differential equation, A-121; An analysis of some third order initial value prob- lems arising in magneto hydrodynamics, A-661, HALLENBECK, DavidJ. A Marx conjecture for the con- vex hulls of some families of univalent functions, Pre- liminary report, A-11; Convex hulls and extreme points of some families of univalent functions. Preliminary re- port, A-264; Some inequalities for convex, starlike, and close-to-convex mappings. Preliminary report, A-325; Convex hulls and extreme points of some families of uni- valent functions. Preliminary report, A-425,

HALLUM, Cecil R. The influence of computing on gen- eralized inverse applications in statistical analysis. Pre- liminary report, A-537,

HALPERN, Benjamin R. Curves of double tangents on immersed surfaces. Preliminary report, A-396. HALPERN, Fred. A uniform method in model theory, A-32,

HALPERN, Herbert. Quuasi-equivalence classes of nor- mal representations for a separable C*-algebra, A-638. HAMILTON, Howard B, Semilattice whose lattice of congruences is modular. Preliminary report, A-30; Congruences on V{-semigroups, Preliminary report, A-348,

HAMILTON, Lynda and PERLMAN, S. J. On some types of derivatives. I. Preliminary report, A-275. HAMMINGER, Robert L. Periodic line digraphs, A-649, HANDELMAN, David and LAWRENCE, John W. Strongly prime rings. Preliminary report, A-600.

HANKERSON, Kenneth L. See KEMPER, Gene A. HANSCHE, Brian and VUCENIC, Wayne. On the n-queens problems, A-568.

HANSELL, Roger W. Nonseparable descriptive set theory, A-174.

HARADA, Koichiro. Generalizations of the main theorem on finite groups of sectional 2-rank at most 4. Prelimi- nary report, A-98.

HARARY, Frank. On the enumeration program for trying to settle the four-color conjecture, A-384.

HARE, William R., Jr. See LASKAR, Renu.

HARE, William R. and THOMPSON, Gerald. The gen- eralized Radon theorem in convex structures, Prelimi- nary report, A-531.

HARLEY, Peter W. Ill. Closed images of metric spaces, A-29; Metrix and symmetric spaces, A-675,

HARMS, Paul M. Real function rings, A-416.

HARPER, Lawrence H. Sperner's theorem for weighted partial orders, Preliminary report, A-44.

HARRELL, Carolyn W. See DEBNATH, Lokenath, HARRINGTON, Leo A. The ordinals recursive in some objects of finite type. Preliminary report, A-283. HARRINGTON, Leo A. and KECHRIS, Alexander S. Spector-Gandy theorems for classes of inductively de- fined sets. Preliminary report, A-641,

HARRINGTON, Leo A., KECHRIS, Alexander S, and SIMPSON, Stephen G. 1-envelopes of type 2 objects, A-587,

HARRIS, Douglas, The upper decomposition of posets, Preliminary report, A-41.

HARRIS, Morton E, and GORENSTEIN, Daniel. groups with product fusion, A-94,

HARRIS, Richard J. Periodic quadratic Jordan algebras, A-83,

HARRIS, Theodore E, Interactions on a lattice. liminary report, A-451.

HARRISON, Ken. Certain distributive lattices of sub- spaces are reflexive, A-162.

HARTLEY, Dean S, II, Quasi-cellularity in manifolds. Preliminary report, A-508; More about property suv” and strong quasi-cellularity. Preliminary report, A-595. HARTSHORNE, Robin. Projective varieties of small codimension, A-518.

HASTINGS, Harold M. Stabilizing tensor products, A-609.

HATZENBUHLER, James P, A result on Banach Lie

Preliminary re-

Finite

Pre-

A-705

groups of transformations. HAWLEY, Douglas N. inary report, A-271. HAY, Louise, Index sets in 0' , A-376.

HAYDEN, T. L. Nonlinear holomorphic semigroups, A-159,

HAZLEWOOD, Donald G. Sums over positive integers with few prime factors, A-55.

HEAL, E. Robert and WINDHAM, Michael P. Finitely- generated F-algebras with applications to Stein mani- folds, Preliminary report, A-149.

HEARD, E. A. Kahane's construction and the weak se- quential completeness of L!, A-330.

HEATH, R. W. On monotone normality. Preliminary report, A-186,

HEATH, R. W. and LUTZER, DavidJ. The Dugundji extension property implies collectionwise normality. Preliminary report, A-507.

HEATHERLY, Henry E. Near domains, A-75; Near- rings on simple groups, Preliminary report, A-315. HEDRICK, Mark Blondeau. Nearly reducible and nearly decomposable—special classes of irreducible and fully indecomposable matrices, A-48; Two examples of the behavior of the permanent function, A-256.

HEIDEL, John W. A second order nonlinear boundary value problem, A-120.

HEIL, Erhard and LAUGWITZ, Detlef. Finsler spaces with similarity are Minkowski spaces, A-498,

HEINS, Maurice H. WSN functions, A-616.

HEINZER, William J. See ARNOLD, Jimmy T.

---. See BREWER, James W.

---. See EAKIN, Paul M.

HEITMANN, Raymond C. Principal ideal domains with specified residue fields. Preliminary report, A-385. HELL, Pavol, Absolute planar retracts and the four color conjecture, A-416,

HELMS, Lester L. Ergodic properties of several interacting Poisson particles, A-592.

HELSON, Henry. Compact groups with ordered duals, A-388.

HELTON, Jon C. Mutual existence of product integrals, A-16; Existence of sum and product integrals, A-101; Product integrals and inverses in normed rings, I, A-274; Il, A-325; Equivalence of integrals in commutative Banach algebras, A-427,

HEMMINGER, Robert L. Digraphs with periodic line digraphs, Preliminary report, A-318.

HENDRICKS, Walter J. Multiple points for a process in R* with stable components, A-341; A dimension theorem for sample functions of processes with stable compo- nents, A-592.

HENGARTNER, Walter and SCHOBER, Glenn E. Ex- tremal functions and extreme points, A-433; Compact families of univalent functions, A-491. HENNEY, Dagmar R. Konvexe Summen, A-524. : HENNEY, Dagmar R,. and LINCOLN, Walter. Conti- nuous projections of convex sets, A-166; Convex series and applications, A-527.

HENRICI, Peter. Computational complex analysis, A-546.

HENRIKSEN, Melvin, A class of regular rings that are elementary divisor rings, A-80; Rings generated by their units, Preliminary report, A-251; Identities that arise in the solution of the easier Waring problem. Prelimi- nary report, A-313,

HENRY, Daniel B, Periodic solutions of the two-phase Stefan problem, A-615.

---, See CANNON, John R.

HENRY, MyronS, Approximate solutions of functional differential equations, Preliminary report, A-266. ---, See ALLINGER, Glenn D.

HENSON, C. Ward II. The isomorphism property in nonstandard analysis, Preliminary report, A-640. HENSON, C. Ward III and MOORE, Lawrence C., Jr. Invariance of nonstandard hulls of locally convex spaces, A-143; Nonstandard hulls in the theory of Banach spaces. Preliminary report, A-143,

HERMAN, Louis M, Strictly singular elements in Baer*-rings. Preliminary report, A-79. HERNANDEZ, Horacio, A class of compact manifolds with positive Ricci curvature, A-336.

Preliminary report, A-99. Idempotent multipliers, Prelim-

SF = a 4 : 3

:

HERRE, Heinrich. Nonfinitely axiomatizable theories of graphs, A-503,

HERRERO, Domingo A, Normal limits of nilpotent operators. Preliminary report, A-326; Burnside's theorem for the Fréchet space w. Preliminary report, A-425, HERRLICH, Horst. report, A-86. HERRMANN, Christian, RINGEL, Claus Micha and WILLE, Rudolf. On modular lattices with four genera- tors. Preliminary report, A-418.

HERRMANN, Robert A. V-filters. Preliminary report, A-173; Nonstandard topological extensions, I, Prelimi- nary report, A-292; II, A-456; Nonstandard RO(i) strongly semiregular extensions, A-598,

HERSH, Reuben, Brownian motion via nonstandard anal- ysis. Preliminary report, A-199,

HERZ, Gail C. See AL-HASHIMI, Basil.

HEWITT, Edwin. Fourier-Stieltjes transforms of abso- lute value 1, A-138,

HEWITT, Edwin and ROSS, Kenneth A. Rearrangements of LT Fourier series on compact Abelian groups, A-526, HICKS, Troy L. See CARLSON, John W,

---, See CRISLER, Wilson R.

HIGGS, Denis A. See CHAN, Wing-man,

HIGMAN, D. G, Schur relations for weighted adjacency algebras, A-95,

HILBURN, Thomas B, Peano derivatives in normed linear spaces, Preliminary report, A-486,

HILL, C. Denson. Tangential Cauchy-Riemann equa- tions, A-350.

HILL, Paul D, Commutative groups and the cardinal connection, A-654,

HILLAM, Bruce P, Subsequential limits and fixed point iterations using infinite matrices, Preliminary report, A-15. HINDMAN, Neil B. The product of F-spaces with P-spaces, A-181,

---. See CATES, Marshall L,

HINTON, Don B, Continuous spectra of an even order equation, A-660.

HIRSCHFELDER, John J. Remarks on nonstandard topological vector spaces, Preliminary report, A-141. HIRZEBRUCH, F,E.P. The Hilbert modular group, A-518.

HO, Chung-Wu. Deforming p.!. homeomorphisms on a convex polyhedral 2-disk, Preliminary report, A-191, HOBBS, Arthur M, Some pan-cyclic squares of graphs. Preliminary report, A-49,

---, See FLEISCHNER, Herbert,

HOBBS, Arthur M, and MITCHEM, John A, The entire graph of a bridgeless connected plane graph is Hamil- tonian, A-323.

HODEL, Richard E, On the weight of a topological space, A-506.

HODEL, Richard E, and VAUGHAN, Jerry E. A note on {a, b]-compactness, A-676,

HODGES, Wilfrid A. Algebraic closures need Zorn's lemma, Preliminary report, A-252; Infinitary preserva- tion results for universal maps, Preliminary report, A-448, HODGSON, Jonathan P.E, Deleted products for Poincaré spaces. Preliminary report, A-190.,

HOEHN, Erwin K.H. Properties of stability diagrams for Hill's equation, A-524,

HOFFMAN, A. J. See BRAYTON, R. K.

HOFFMAN, Anthony E. Radicals of semigroups with zero, Preliminary report, A-359,

HOFMANN, Karl H. Push-outs and strict projective limits of semilattices, A-5.

HOGAN, Guy T. Elements of maximal order in finite 2-groups. Preliminary report, A-602,

HOLLAND, Anthony S.B. See GOEL, Devendra S. HOLLAND, W. Charles, See GLASS, A.M.W. HOLLEMAN, A. Modular algebras, Preliminary report, A-631,

HOLMES, John P, Differentiable semigroups, A-673. HOLSZTYNSKI, Wlodzimierz, Mappings into spheres and cubes and applications to o-Cantorian manifolds, reductions and compactifications, A-292; Mapping cylin- der operation in categories and shape theory, A-342,

Topological functors. Preliminary

HOPPENSTEADT, Frank C. Asymptotic stability of singularity perturbed systems, A-679, HORA, Rajinder B, Semilattices of simple type, A-382.

HORN, Alfred. See EPSTEIN, George. HORNE, Alvin E, See CLAYTON, Dennis D. HOROWITZ, Joseph. Local times and supermartingales. Preliminary report, A-398.

HOU, Roger H. The functor Qxt on the category End(R). Preliminary report, A-251. HOUSEHOLDER, Alston Scott. algorithm, A-209.

HOWARD, Henry C. Oscillation criteria for non- homogeneous differential equations, Preliminary report, A-524.,

HOWARD, James C. Transformation of aerodynamic stability derivatives by symbolic mathematical computa- tion. Preliminary report, A-540,

HOWES, Frederick A, An application of Nagumo's lemma to some singularly perturbed systems, A-681. HOWLETT, Christopher R. Universal algebra ina topos. Preliminary report, A-262,

HOYT, Gaylord M, Some results on cluster sets for functions into a Banach space, Preliminary report, A-105,

HSIAO, George C. An application of integral equations of the first kind to viscous flow past cylinders, A-212, HSU, F. H. Reachable set at infinite time. Preliminary report, A-278.

HSU, th-Ching. Ona cubic functional equation defined on groups, A-371; Convexity of operator-valued func- tions, A-489; A fundamental functional equation for vec- tor lattices, A-580; On some functional inequalities, A-636,

HSU, th-Ching and KULLER, Robert G. Convexity of vector-valued functions, A-437,

HSU, L. C. On the unconditional convergence of an iteration process, A-577.

---. See GOULD, Henry W.

HSU, Nai-Chao, Quasi-homology and universal co- efficients, A-252.

HUANG, Ter-Jenqg. Almost periodic functions on topological groups, A-137.

HUBBARD, John R. Approximation of compact homo- geneous maps, A-658,

HUDSON, Richard H. A bound for the first occurrence of three consecutive quadratic residues, A-59; A note on Dirichlet characters, A-516,

HUDSON, William N. and TUCKER, Howard G, Bivari- ate limiting distributions for variational series, A-199, HUFF, Gerald B, On pairings of the first 2n natural numbers, A-55,

HUFF, Robert E. Dentability and the Radon-Nikodym property, A-576,

HUGGINS, Frank N. Bounded slope variation and a uniform Lipschitz condition, Preliminary report, A-438; On the space BSV™{a, b], A-573.

HUMI, Mayer, Systems of functional equations on groups, A-129,

HUMKE, Paul D. Samely ambiguous points of arbitrary planar sets and functions. Preliminary report, A-34, HUNEKE, John Phil, An analogue to Kuratowski, A-514. HUNG, Stephen H. Y. and MENDOLSOHN, N. Hand- cuffed designs, A-254.

HUNKINS, Dalton R. Product type multiple integration formulas, Preliminary report, A-373.

HUNT, Richard A, Almost everywhere convergence of Fourier series, Preliminary report, A-137; Singular integrals, the Hardy-Littlewood maximal function and weighted LP spaces, A-393.

HUNTER, Christopher. Synthesis problems for self- consistent stellar systems, A-667. HUQ, Syed A, Properties of push outs. report, A-251,

HURLEY, James F, Normality and terminality in the elementary subgroups of Steinberg groups over rings, A-472,

HUTCHINSON, Joan P. Maps made from Eulerian graphs need fewer colors, Preliminary report, A-601. HUTTON, Bruce, See REILLY, Ivan L,

HYAMS, W. H. See ANDERSON, C. K.

IBERKLEID, Wolf. Splitting the tangent bundle, A-25.

On the Euclid-Sturm

Preliminary

4

:

3

A-706

IMORU, Christopher O. On an inequality of Leindler. Preliminary report, A-577,

INGOLFSSON, Ketill. On the mathematical structure of a model converging ina space of semidefinite metric, A-681. INGRAM, Steven K. Continuous dependence of solutions to boundary value problems, Preliminary report, A-578. IONESCU, Tudor, On the generators of semisiriple Lie algebras, A-568.

IONESCU-TULCEA, Alexandra, On measurability, pointwise convergence, and compactness, A-392,

IRWIN, John M, The efi-thick problem for abelian p-groups. Preliminary report, A-90.

ISKANDER, Awad A. Functional identities on certain rings are recursive, A-54,

ISMAIL, Mourad El-Houssieny, A sequence-to-function analogue of the Hausdorff means for double sequences. The [J, f(x, y)] means, A-271,

JACOBOWITZ, Howard J, Extension of isometric em- beddings, A-168.

JACOBSON, R. A. See LI, Ta C. -H.

JAFARIAN, A. A. Weak and quasi-decomposable oper- ators, Preliminary report, A-435,

JAFARIAN, Ali A. Necessary and sufficient conditions for decomposability of an operator with nowhere dense spectrum, Preliminary report, A-492.

JAIN, Padam C, and PRAKASH, C.V.S. Stability of hydromagnetic flows in a temperature field, A-334, JAIN, R. K. On nonisomorphic Steiner quadruple sys- tems, A-514.

JAIN, S. K. Onaclass of regular rings that are unit- regular, A-420.

---, See BHATTACHARYYA, §S, P.

JAIN, S. K, and SINGH, Surjeet. Rings in which every left ideal is quasi-projective, A-260.

JAMISON, James E, See FLEMING, Richard J. JAMISON, Robert E. Intervals in algebras, A-147; Rep- resentation of algebraic intervals by continuous functions, A-491,

JANOS, Ludvik, A characterization of zero-dimensional spaces, Preliminary report, A-25; On rigidity of sub- sets in metric spaces, Preliminary report, A-343; Er- ror estimate characterization of contractions. Prelimi- nary report, A-439; Refinements of chains in distributive lattices. Preliminary report, A-471; A representation of zero-dimensional spaces, A-593; Topologization of sets which are mapped into themselves, A-643,

JANOS, Ludvik and CORNING, F. R. Autohomeomor- phism groups of locally connected spaces, Preliminary report, A-288,

JANOWITZ, Melvin F, See MARTIN, Charles K. JANSEN, Willem G, F-semiperfect rings and modules and quasi-simple modules, Preliminary report, A-564. JATEGAONKAR, Arun V. Localization in noncommuta- tive Noetherian rings, Preliminary report, A-81. JAWORSKI, Allan, The Kakutani-Bebutov theorem. Preliminary report, A-510.

JAYNE, John W. See CRATES, Gladys Hayes, JEFFCOTT, Barbara, Commuting observables in a o-orthologic, A-52.

JELTSCH, Rolf, Multistep methods using higher deriv- atives and €-stability, A-335; Existence and uniqueness of a continuous solution of a nonlinear first kind Volterra integral equation, A-580,

---, See GLADWIN, Charles J.

JENSEN, Don Cook, Isolation of types in arithmetic. Preliminary report, A-340; The complete theories realized by submodels of arithmetic, A-502; On the im- bedding order amongst complete extensions of arith- metic, Preliminary report, A-590.

---, See EHKENFEUCHT, Andrzej.

JENSEN, Lawrence P. Commutative algebras of degree 1, A-519,

JEROSLOW, R. G. Defining hypercube vertices by linear inequalities. Preliminary report, A-332; Prob- lems unsolvable by branch-and-bound, A-440,

JHU, Ronald, a-finite topology on oe Preliminary report, A-339.

JIMENEZ, Luis R. See MYUNG, Hyo Chul,

JOCKUSCH, Carl G., Jr., RUBEL, Lee A. and TAKEUTI, Gaisi. First order topology. I. Preliminary

report, A-590; First order topology. II. Preliminary

report, A-639,

JOHN, Chester Charles, Jr. with d.c.c. on congruences, JOHNSON, Charles R. Powers of matrices with positive definite real part, Preliminary report, A-323; Minimum

Commutative semigroups Preliminary report, A-92.

edge-difference node labelling of tree graphs. nary report, A-562,

JOHNSON, Charles R. and DePRIMA, Charles R. The range of A~1A*, A-260,

JOHNSON, George W. The kth conjugate point function for an even order linear differential equation, A-372. JOHNSON, George W. and WOODWARD, Gordon S, On p-Sidon sets. Preliminary report, A-491,

JOHNSON, Gordon G. An example in fixed point theory, A-670; Linearly independent homeomorphisms on [0, 1], A-489,

JOHNSON, James Lee. A measure-theoretic study of group extensions of dynamical systems, A-621. JOHNSON, James S, Finite axiomatizability of finite logic, A-30.

JOHNSON, Marjory Jane. Right ideals and right sub- modules of transformation near-rings, A-76. JOHNSON, Peter D., Jr. Approximation numbers of diagonal maps between £P spaces. Preliminary report, A-388; Approximation numbers of diagonal maps from to £44, 1< p<q<o, Preliminary report, A-662. JOHNSON, Raymond, Convoluteurs of HP spaces, Pre- liminary report, A-637.

JONAH, David W. and KONVISSER, Mare W. The num- ber of elementary abelian subgroups of a p-group, Pre- liminary report, A-94,

JONES, Gary D, Oscillation criteria for third order differential equations, A-665.

JONES, John, Jr. Operators equations in Hilbert space, A-160.

JONES, William B, Estimates of truncation error of approximations based on Padé tables and continued fractions, A-207.

JONSSON, Bjarni. Relatively free products in regular varieties. Preliminary report, A-7; Finite bases for certain sums of lattice varieties, A-630.

JORDAN, George S. On the radial growth and zero- distribution of a class of canonical products, Prelimi- nary report, A-109,

JORDAN, Steven L. Estimating the harmonic length, A-613.

JOSHI, Chandra Mohan and PRAJAPAT, M. L. The operator Ty, g and a generalization of certain classical polynomials: Preliminary report, A-489; On some properties of a class of polynomials unifying the gen- eralized Hermite, Laguerre and Bessel polynomials. Preliminary report, A-582; On some properties of the generalized Hermite polynomials, Preliminary report, A-633, JOSS, Richard R. On Wiener's shortest-line conjecture, A-461,

JUNEJA, O. P. See KAPOOR, G. P.

JUNEJA, O. P., KAPOOR, G. P. and BAJPAI, S. K. On (p, q)-order and lower (p, q)-order of an entire func- tion, Preliminary report, A-329; On (p, q)-type and lower (p, q)-type of an entire function, Preliminary re- port, A-582,

JUNGHENN, Hugo D. and TAAM, Choy-Tak. Arcs defined by one-parameter semigroups of operators, A-275,

KAHN, Peter J. Mixing homotopy types of manifolds. Preliminary report, A-646,

KAINEN, Paul C, Arbitrary coefficients for cohomology. Preliminary report, A-401; The chromatic number of a graph with specified skewness, A-653.

KAISER, Klaus, Axiomatizability of quasi-universal model classes and some residual theorems, A-53, KALABA, Robert E, See SCOTT, Melvin R. KALLMAN, Robert R. A theorem in the representation theory of totally disconnected groups. Preliminary re- port, A-574; Two theorems on CCR groups, A-643. KALMBACH, Gudrun. Orthomodular logic, A-34, KALTON, Nigel J. and RUCKLE, William H. A series characterization of Lp(u#) spaces, A-427,

KAMMLER, David W. Existence of best approximations by sums of exponentials in Ll, +00). Preliminary re-

Prelimi-

q

A-707

port, A-526. KANG, Andy N.C, A formula for the partition function. Preliminary report, A-647,

KANNAN, Dhandapani, Generalized Langevin equation and the blasted particle. Preliminary report, A-375; Potential operators for perturbed Markov processes, Preliminary report, A-670.

KANNAN, V. and RAJAGOPALAN, M. On countable locally connected spaces, Preliminary report, A-170. KANNAPPAN, Palaniappan, Groupoids and groups, A-88; On Moufang and extra loops, A-654,

KANTOR, W. M. See CURTIS, Charles W.

KAPOOR, G. P. See JUN=JA, O. P.

KAPOOR, G. P. and JUNEJA, O. P. On the lower order of functions analytic in the unit disc, Preliminary report,

A-490, KAPPE, Luise-Charlotte. On cyclic commutator sub- groups, Preliminary report, A-364,

KARAMARDIAN, Stepan, Complementarity problems over cones with monotone and pseudo-monotone maps, Preliminary report, A-667.

KARIAN, Zaven A, On the inhomogeneous minima of binary Hermitian forms over the imaginary quadratic fields. Preliminary report, A-59,

KARLOF, John K. The subclass algebra associated with a finite group and subgroup, A-424.

KARLOVITZ, Les A, See BAUER, W.

KARNIK, S. M, Abstract geometries, Preliminary report, A-443; Topological boundedness. Preliminary report, A-511,

KARTSATOS, Athanassios G, Bounded solutions to per- turbed nonlinear systems and asymptotic relationships. Preliminary report, A-270; On almost periodic solutions to nonlinear systems, Preliminary report, A-327; A boundary value problem on an infinite interval, A-428;

A general comparison theorem for nth order equations. Preliminary report, A-573; A stability problem of the solution of a boundary value problem on an infinite inter- val, Preliminary report, A-638,

---. See SAFF, Edward B,

KARTSATOS, Athanassios G. and MANOUGIAN, Manoug N. Perturbations causing oscillations of functional- differential equations, A-488.

KASRIEL, Robert H. See CAIN, George L., Jr.

KATZ, Irving J, Theorems on products of EP, matrices, II, A-518,

KATZ, Nicholas M. Some remarks on differential equa- tions in algebraic geometry, A-70,

KAUFFMAN, Louis H. Branched coverings, open books and knot periodicity, A-619,

KAUFFMAN, Robert M, The Lg behavior of some coupled linear ordinary differential equations, A-120; Two types of hyperinvariant subspaces, A-459, KAUFMAN, Robert P, Exponential integrals and Kronecker sets, Preliminary report, A-387; Singular measures and increments of Brownian motion, A-397, KAZARINOFF, Nicholas D, See BLOOM, Clifford O. KAZARINOFF, Nicholas D. and MEDEIROS, L. A. Initial-boundary value problems for hyperbolic equations in time-dependent domains, A-126.

KECHRIS, Alexander S, See HARRINGTON, Leo A. KEESLING, James E, Shape theory and topological groups, A-183,

KEIGHER, William F. Differential categories are cotripleable. Preliminary report, A-419; Premodels of differential fields and the associated d-scheme, Prelimi- nary report, A-474,

KELEMEN, Peter J. Quantum mechanics, quantum field theory and hyper-quantum mechanics, A-212,

KELLER, Gordon E, See ALEX, Leo J.

KELLER, Herbert B. Accurate difference methods for nonlinear two-point boundary value problems, A=-207. KELLUM, Kenneth R, Another characterization of con- nectivity functions. Preliminary report, A-186; Almost continuous retracts, A-672,

KELLY, David, Basic equations: word problems and Mal'cev conditions, A-54,

KELLY, David and RIVAL, Ivan, Fences, crowns and dismantlable lattices, A-421,

KELLY, Douglas G, and DOWLING, Thomas A, Strong map factorizations of combinatorial geometries, Pre-

liminary report, A-41. KELMAN, Robert B, See FEINERMAN, Robert P. KELTERBORN, Marian Joan, Abstract uniform struc- tures and uniform spaces with the same completion. Preliminary report, A-595.

KEMPER, Gene A. and HANKERSON, Kenneth L, Com- puter supplemented business oriented mathematics, A-546.

KEMPER, John T. On the support of representing measures for harmonic functions, Preliminary report, A-113.,

KENT, Darrell C. and RICHARDSON, Gary D. Cauchy spaces, A-533,

KEOGH, Frank R. On spiral-like univalent functions, Preliminary report, A-105.

KEOWN, R. The cohomology of H x K for finite groups H and K, A-520.

KERVIN, Michael. Bounded £,-direct sums of Hilbert algebras, A-150.

KETONEN, Jussi. On Banach spaces of large cardinality. Preliminary report, A-426,

KEVORKIAN, J. Resonance in systems with slowly varying coefficients and small nonlinearities, A-681. KHABBAZ, Nabil A. Generalized pushdown acceptors. Preliminary report, A-18; An uncountable number of infinite hierarchies, A-295,

KHATCHATOORIANTZ, Ludwig A. On the regularity of the solution of a certain nonlinear evolution equation, Preliminary report, A-353.

KIERNAN, Peter J. Hyperbolically imbedded spaces and the big Picard theorem, A-116.

KILGORE, Theodore Albert. A theorem on Lagrange interpolation, A-495.

KILTINEN, John O. On the number of field topologies on an infinite field, A-98.

KIM, Chong-Rae, Unrestricted convergence of approxi- mate identities in product spaces, A-328.

KIM, Dong Sie, The Carathéodory distance in a ringed space, A-522.

KIM, Jin Bai. A generalization of a homomorphism ofa group. Preliminary report, A-93.

KIM, Joong Ho, Power invariant rings, A-76,

KIM, Moon Wuki, On fixed points of commuting non- expansive functions. Preliminary report, A-487. KIMBERLING, Clark H. Congruence factoring of poly- nomials, A-63; Identities found by evaluating symmetric functions. Preliminary report, A-514,

KIMURA, Naoki and WILLIAMS, James L. Tensor product of complete semilattices, Preliminary report, A-515,

KINCAID, David R. See YOUNG, David M.

KIRK, Joe E., Jr. The uniformizing-function for cer- tain Riemann surfaces, A-109.

KIRK, Ronaid B. See FOLAND, Neal E.

KIRWAN, William E. Extremal properties of functions with bounded boundary rotation, Preliminary report, A-572,

KITTO, Rebecca R. Fourier self-transforms on self- dual groups, Preliminary report, A-429.

KLAMKIN, Murray S, Cevian inequalities, A-167, KLASS, Michael Jay. Enumeration of partition classes induced by permutation groups, A-347.

KLEE, Victor L., Jr. Convex polytopes and linear programming, A-531; Polytope pairs and their relation- ship to linear programming, A-682.

KLEIN, Benjamin G. See COVEN, Ethan M,

KLIMAS, A. and SANDRI, Guido. Uniformization of perturbed rotations with multiple time scales, A-372. KNIGHT, Julia F, Theories with finitely many w-models. Preliminary report, A-283; Omitting types in arithmetic and set theory, A-588.

KNIGHT, William J, Solutions of differential equations in a B-space, A-572,

KNILL, Ronald J, The Seifert and van Kampen theorem for covering spaces, A-189,

KNOBLAUCH, Tom, Imbedding compact 3-manifolds in A-647,

KNOEBEL, R, Arthur. A decomposition theorem for multi-sorted algebras, A-677.

KNOWLES, R. J. Summability bases in locally convex spaces, Preliminary report, A-326.

: A-708 |

KNOWLES, R. J. and COOK, Thurlow A. Results on Auerbach bases for finite-dimensional normed spaces, A-660,

KOEHLER, Anne B. Rings with quasi-injective. cyclic modules, A-417.

KOEHLER, Donald O, and GILES, John R. On numerical ranges of elements of locally m-convex algebras, A-152. KOHLS, Carl W. See REYNOLDS, William H. KOMKOV, Vadim. Some applications of nonstandard analysis to mathematical physics, Preliminary report, A-100; A technique of nonstandard proofs for ordinary differential equations, A-366,

KONVISSER, Marc W. 2-groups which contain exactly

3 involutions, A-93.

---. See JONAH, David W.

KOO, Shu-Chung, Recursive properties of transforma- tion groups in hyperspaces, Preliminary report, A-381. KOPER, C. A., Jr. See FEINERMAN, Robert P. KOPPELBERG, Sabine. Free subalgebras of complete Boolean algebras, A-418.

de KORVIN, Andre. See ALO, Richard A.

---, See CHENEY, Charles Alex.

de KORVIN, Andre and KUNES, Laurence E. Operators on bounded functions of Lp, A-14; Operators from X into Lp where X is reflexive, A-271,

de KORVIN, Andre and ROBERTS, Charles. A reduction theorem for the representation of averaging operators. Preliminary report, A-436; Some properties on averaging operators in Banach function spaces, A-493,

de KORVIN, Andre, KUNES, Laurence E, and ALO, Richard A. Operators with range in Lp, A-15.

de KORVIN, Andre, ROBERTS, Charles and ALO, Richard, Averaging operators in Banach function spaces. Preliminary report, A-330.

KOSCHORKE, Ulrich. Bordism of manifolds with line element fields, Preliminary report, A-289; Two-plane fields and bordism, A-462; Nondegenerate singularities of 2-fields and 2-codimensional foliations, A-535; Con- cordance classes of line fields, A-646.

KOSTKA, David G. On Khintchine's estimate for large deviations, A-377.

KOTLOW, Daniel B. See CANNON, John R.

KOTZIG, Anton, See BERMAN, Abraham. KOUTROUFIOTIS, Dimitri. Mappings by parallel normals preserving principal directions, A-375. KRABILL, James Richard, See BUTLER, Kim Ki-Hang. KRAMER, Earl S. Indecomposable triple systems. Pre- liminary report, A-320,

KRAMER, Earl S, and MESNER, Dale M. A 3-dimen- sional Room design of side 7 exists. Preliminary re- port, A-317.

KRANZER, Herbert C. See GORELICK, Michael R. KRAUSS, Peter H. On the embedding and amalgamation properties. Preliminary report, A-283.

KREYSZIG, Erwin O. Ona differential operator by

E. Peschl and K. W. Bauer, A-266,

KRISHNAN, \. Sankriti. Semiuniform trigroupoids and quasi-groups, Preliminary report, A-360.

KROM, Melvin R. Cartesian products of metric Baire spaces, A-355.

KRONK, Hudson V.E. and MITCHEM, John A, Critical point-arboritic graphs, A-256.

KROONENBERG, Nelly. Pseudo interiors of hyper- spaces, A-671.

KROPA, James C. Connectedness of noninvertible elements in semigroups, Preliminary report, A-674. KRUEGER, Charles G. Strong stability in semigroups of non-single-valued mappings. Preliminary report, A-18; Star admissible topological vector spaces, Pre- liminary report, A-143,

KRUSE, Robert L. Identities satisfied by a finite ring, A-79,

KRZYWOBLOCKI, Maria Z.v. Quantum vs. classical representation of mathematical fluid dynamics, Pre- liminary report, A-395; Mathematical elements in micro-macro approach to turbulence, Preliminary re- port, A-617.

KU, Hsu-Tung and KU, Mei-Chin Hsiao. Montgomery- Yang invariants and free smooth actions. Preliminary report, A-645,

KU, Mei-Chin Hsiao. See KU, Hsu-Tung.

KUAN, Wei-Eihn, A note on a lemma of Zariski and higher derivations, A-316,

KUBOTA, Kenneth K, Zeros of third order linear re- currences, Preliminary report, A-517.

KUEKER, David W. Free and almost-free algebras. Preliminary report, A-31; Automorphisms of models with cardinality cofinal with w, A-450.

KUELBS, James D. The law of the iterated logarithm for symmetric stable laws in Hilbert space. Preliminary report, A-24,

KUHN, William W. Analysis of disagreement in signal detection, A-378.

KUIPER, Hendrik J. Eigenvalue problems for non- continuous operators associated with quasi-linear elliptic equations. Preliminary report, A-433,

KULLER, Robert G. See HSU, Ih-Ching. KULSHRESTHA, Prem K. Asymptotic behavior of a class of integrals. Preliminary report, A-17; Bounded Robertson functions, Preliminary report, A-521. KUNDU, Sukhamay. Factorization of multi-graphs, A-260.

KUNES, Laurence E, See ALO, Richard A.

---. See de KORVIN, Andre.

KUPERBERG, W. An example related to the fixed points theory, A-378; Mapping arcwise connected continua onto cyclic continua, A-674,

KUYK, Willem, See BOGO, J.

KYRALA, Ali, Integrodifferential equations of real and complex Markov chains, A-682,

LABBE, Marcel Adrien, Isomorphisms of continuous function spaces. Preliminary report, A-574.

LACHER, R. Christopher. Maps with locally trivial euler characteristic on prime 3-manifolds are cellular, A-196,

LADA, Thomas, Strong homotopy D-algebras. liminary report, A-190.

LADDE, Gangaram S. See LEELA, S. LADDE, Gangaram S., LAKSHMIKANTHAM, V. and LIU, Pan-Tai. Differential inequalities and stability

and boundedness of stochastic differential equations. Preliminary report, A-119,

LADNER, Richard E, Subrecursive reducibilities, A-21. LADY, Everett Lee. Almost completely decomposable torsion free abelian groups. Preliminary report, A-319; Summands of finite rank torsion free abelian groups, A-562,

LAETSCH, Theodore. A convex two point boundary value problem, A-124.

LAGRANGE, Jean, See BATEMAN, Paul T.

LAHR, Charles Dwight. Multipliers for 4 ,-algebras with approximate identities, A-140. LAISON, Diane, See LAISON, Gary B. LAISON, Gary B, and LAISON, Diane. dynamics on C*-algebras, A-621. LAKEIN, Richard B. Computation of the ideal class group in certain complex quartic fields. Preliminary report, A-62; Complex rational approximations over Q(p). Preliminary report, A-601.

LAKSER, H. See GRATZER, George A. LAKSHMIKANTHAM, V. See BERNFELD, Stephen R. ---. See LADDE, Gangaram §.

LANDAUER, Christopher. Simple groups with 9, 10 and 11 conjugate classes, Preliminary report, A-93. LANDESMAN, Edward M. A Rayleigh-Ritz type algo- rithm for a class of "Max, -Min."" problems, Prelimi- nary report, A-637,

LANGE, Ridgley. Complemented subspaces of de- composable operators, Preliminary report, A-266.

LA PALM, James. Contributions to existence theory for Lagrange problems, Preliminary report, A-163. LAPLAZA, Miguel L, Coherence for Int-Hom, Pre- liminary report, A-83,

LARMORE, Lawrence L, The single obstruction to em- bedding and isotopy. Preliminary report, A-189. LARSEN, Max D, See BOISEN, Monte B., Jr.

LARSEN, Max D., LEWIS, William James and SHORES, Thomas S, Bezout rings which are Hermite, A-66; Ele- mentary divisor rings, A-66.

LARSON, Roland E, Complementary topological proper- ties, A-176.

LASALLE, Margaret M. Absolute convergence in

Pre-

Topological

A-709

. ig

HK(T2, Vv). Preliminary report, A-534. LASKAR, Renu, See AUERBACH, Bruce.

LASKAR, Renu and AUERBACH, Bruce. On r-partite graphs, Preliminary report, A-649.,

LASKAR, Renu and HARE, William R., Jr. The chrom- atic polynomial of a complete r-partite graph, A-655. LASKAR, Renu and PELLERIN, Henry Arthur. On r-lattice graphs. Preliminary report, A-254,

LATCH, Dana May, On derived functors of limit, A-86. LAUER, Norma F, Countable dense homogeneity of prod- ucts of universal curves and manifolds, A-670. LAUGWITZ, Detlef. See HEIL, Erhard,

LAWRENCE, John W. A primitive ring with nonzero singular ideal, A-519; Primitive group rings, Prelimi- nary report, A-560,

---. See HANDELMAN, David.

LAWRENCE, Shari L. Cycle-star Ramsey numbers, Preliminary report, A-420; Bipartite Ramsey theory. Preliminary report, A-562,

LAWRENCE, Shari L, and PARSONS, Torrence D. Path-cycle Ramsey numbers, A=252.

LAWSON, Jimmie D. Joint continuity in semitopological semigroups, A-91,

LAWSON, Terry Curtis. Nontrivial h-cobordisms be- tween a manifold and itself. Preliminary report, A-191. LAZAR, Aldo J. and TAYLOR, Donald C. Derivations on Pedersen's ideal of a C*-algebra, Preliminary re- port, A-265; Double centralizers of Pedersen's ideal of a C*-algebra. Preliminary report, A-324,

LAZAROV, Connor and WASSERMAN, Arthur G. Free complex actions of life groups, A-618,

LEACH, Ronald J. Coefficients of symmetric functions of bounded boundary rotation, Preliminary report, A-432,

LEBOVITZ, Norman R, and SCHAAR, RichardJ, The singularly perturbed initial-value problem when the re- duced path encounters a point of bifurcation, Preliminary report, A-678,

LEE, Chung N. and WASSERMAN, Arthur G, On the group JO(G), A-619,

LEE, Matthew C,Y. On the ranges of Toeplitz opera- tors, Preliminary report, A-153,

LEE, Ming-Jung, shm maps and disconnected H-spaces, Preliminary report, A-190.

LEE, Sa-Ge. The left Weyl spectrum, Preliminary report, A-570,

LEE, Will Y.K. On the Cauchy problem of the differen- tial operator S,, A-126.

LEE, You-Hwa, Asymptotic properties of convolution products of sequences, Preliminary report, A-132. LEEB, Klaus, Ramsey categories with Ramsey labels. Preliminary report, A-320.

LEELA, S. See BERNFELD, Stephen R.

LEELA, S. and LADDE, Gangaram S, Global results and asymptotically self-invariant sets, A-119,

LEHMAN, Eugene H. Corrélation entre Cramér-Von Mises et Lehman-Lizée-St, Onge Ly. Preliminary report, A-198,

LEHMAN, R. Sherman, Factoring large integers, A-61. LEHMER, Derrick H. The influence of computing on research in number theory, A-599,

LEININGER, Charles W. The Hausdorff moment prob- lem for a nondecreasing computable function, A-32, LELAND, Kenneth O, Computer generated winding numbers and integer valued analogues of the log func- tion, Preliminary report, A-434,

LELEK, Andrzej, A sum theorem for confluent map- pings, A-672,

LENIHAN, Bill. See CHAN, Wing-man,

LEONARD, Philip A. and WILLIAMS, Kenneth S. Char- acter sums and cyclotomic fields with unique factoriz- ation, A-629.

LEPSON, Benjamin, Bounds for K, Pearson's measure of skewness for continuous unimodal probability dis- tributions, A-608,

LERON, Uri. Multilinear identities of the matrix ring, A-71; Nil polynomials, power-central polynomials and

a generalized Herstein's conjecture, A-416,

LESLEY, Frank David, See GULLIVER, Robert. LEUTWILER, Heinz. See ARSOVE, Maynard G, LEVINE, Howard A, Some nonexistence and instability

theorems for solutions to formally parabolic equations of

the form Puy = -Au+ #(u). Preliminary report, A-366. LEVINE, Jack. See BRAWLEY, Joel V.

LEVINE, Jeffrey M. A topology on the set of maximal right ideals. II, A-361.

LEVITAN, Michael L, and SMOLOWITZ, Lawrence H. Limit theorems for reversible Markov processes, Pre- liminary report, A-198.

LEVOW, Roy B. Realizable sets of boundary colorations. Preliminary report, A-651.

LEVY, Lawrence S, and ROBSON, J. C. Matrices and pairs of modules, A-82,

LEVY, Ronnie Fred. Baire spaces and Blumberg func- tions. Preliminary report, A-292.

---. See FREIWALD, Ronald C.

LEWAND, Robert Edward, Extending a Jordan ring homomorphism, A-261.

LEWIN, Jacques. A matrix representation and an ap- plication to PI algebras, A-422.

LEWIS, Harry R. The decision problem for formulae with a bounded number of atomic subformulae, Pre- liminary report, A-23; Krom formulas with one dyadic letter. Preliminary report, A-500.

LEWIS, Jeff E., FABES, Eugene B. and RIVIERE, Nestor M. Parabolic singular integrals and the Navier- Stokes equations, A-611,

LEWIS, John L, A three space analogue of a theorem of Suffridge. Preliminary report, A-113,

---, See BARNARD, Roger W.

LEWIS, John L, and BARNARD, Roger W. Subordination theorems for some classes of univalent functions, Pre- liminary report, A-486.

LEWIS, Lawrence G. A generalized prime end metric, A-111,

LEWIS, Roger T. Oscillation criteria for fourth order linear differential operators, A-265; The oscillation of even order selfadjoint differential operators, A-327; The discreteness of the spectrum of selfadjoint, even order, one-term, differential operators, A-658, LEWIS, William James. See LARSEN, Max D.

LI, Ta C.-H. and JACOBSON, R. A. Brianchen and Pascal property of a polygon-conic system, Preliminary report, A-353,

LI, Tien-Yien, Existence of solutions for ordinary differential equations in Banach spaces, Preliminary report, A-663,

LIANG, Chao-Chu, Free smooth Zp action on homotopy spheres, Preliminary report, A-508.

LICHTENBAUM, Stephen, Values of zeta and L-func- tions, A-603,

LICK, Don R. An upper bound on the point-arboricity of a graph, A-9; The k-point-arboricity of a graph, A-47. LIDDELL, Michael J. Separable topologic:* algebras. Preliminary report, A-85,

LIEB, Elliott H. Some convexity and subadditivity prop- erties of entropy in quantum mechanics, A-605. LIEBERMAN, Gerald J, Pullbacks and localization. Preliminary report, A-188.

LIGH, Steve. The structure of certain classes of near rings, A-75; Near rings on certain groups, A-257,

LIM, Teck-Cheong. A fixed point theorem for families of nonexpansive mappings, A-489; Characterizations of normal structure, A-570.

LIN, Bor-Luh, See ALTSHULER, Zvi.

LINCOLN, Walter. See HENNEY, Dagmar R.

LIND, Douglas A, A Rokhlin theorem for n-dimensional flows. Preliminary report, A-102.

LINDBERG, John A., Jr. Inverse producing extensions of normed algebras. Preliminary report, A-149. LINDGREN, William F. See FLETCHER, Peter. LINDNER, Charles C. A note on the construction of nonisomorphic Steiner quadruple systems, Preliminary report, A-47; Some remarks on the Steiner triple sys- tems associated with Steiner quadruple systems, A-648, ---, See MENDELSOHN, N. S.

LINDNER, Charles C, and STRALEY, Tina H. A note on nonisomorphic reverse Steiner quasigroups, A-47, LINTON, Ronald C. A-large subgroups of C) -groups, A-87; Fully invariant subgroups of totally projective abelian groups, Preliminary report, A-650.

A-710

LIPMAN, Joseph, Local duality and rational singulari- ties. Preliminary report, A-385,

LIPSCHUTZ, Martin M. Radiation conditions for the elastic body, A-278,

LIPSCHUTZ, Seymour, Identity theorems in Greendlin- ger groups, Preliminary report, A-89. LIPSCHUTZ-YEVICK, Miriam A, A formalism of holographic operations, A-446; Use of the norm for re- constructing the hologram, A-499; Holographic associa- tion, A-586; Cantor diagonalization holographically rea- lized, A-607; Holographic deconvolution and decross- correlation. Preliminary report, A-640,

LIU, Chamond, Cohomology of locally compact groups, Preliminary report, A-645.

LIU, Dar-Biau. Algorithm and estimate for the nth derivative. Preliminary report, A-30.

LIU, Kuang Chi. An expansion theorem for the twisted product with applications. Preliminary report, A-543. LIU, Pan-Tai. See LADDE, Gangaram S.

LIU, Tai-Ping. System of hyperbolic conservation laws without convexity conditions, A-126,

LLOYD, Stuart P. Two lifting theorems, A-528.

LO, Wen-So. A spectral approximation theorem for bounded linear operators. Preliminary report, A-146. LOEB, Peter A. An introduction to nonstandard analysis with applications to the generation of new "standard" sample spaces for probability theory, A-203.

LOEWY, Raphael and SCHNEIDER, Hans, Indecompos- able cones, A-477.

LOMONACO, S. J., Jr. The fundamental ideal and 45 of higher dimensional knots, A-187,

LONG, Andrew F., Jr. Factorization of irreducible polynomials ovér a finite field with the substitution xP* - x for x, II, A-62.

LONGYEAR, Judith Q. Certain m.o,1.s. as groups, A-35; Tactical constructions, A-257; Small configura- tions and their arrays, A-418; The circuit basis in binary matroids, A-563,

---. See BOGART, Kenneth P.

LOPEZ, Jorge M. Some results on Fatou-Zygmund sets. Preliminary report, A-430.

LORIMER, Peter J. and COCKAYNE, E. J. On Ramsey numbers for stars and stripes, A-478.

LOTKIN, Mark M. Calculation of associated Legendre functions, A-15,

LOUD, Warren S, Asymptotic behavior of stability regions for Hill's equation, A-524.

LOVELADY, David L. Boundedness and linear equa- tions on the whole line, A-117.

LOVIS, F. B. and ZAHAR, R.V.M. The integration of computing and mathematics at the Open University. Preliminary report, A-541,

LOWENTHAL, Francis. Some results on measure and category in a-recursion, A-450.

LOWENTHAL, Franklin. See DAVIS, Don B.

LUBELL, David, Comparability graphs and a gener- alization of a theorem of Sperner. Preliminary report, A-602,

LUBIN, Arthur. Isometries of *-invariant subspaces of H2(D), A-156; Extensions of measures and the von Neumann selection theorem, A-370.

LUCKE, James B. Locally compact, o-compact, noetherian domains, A-68.

LUECKE, Glenn R. A note on quasi-diagonal and quasi-triangular operators, A-159,

LUEDEMAN, John K, A generalization of the trans- lational hull of a semigroup. Preliminary report, A-89, LUEHR, Charles P, and ROSENBAUM, Marcos, Axio- matic theory of spinor connections in general relativity, A-213,

LUKS, Eugene M. See DEDECKER, Paul.

LUM, Lewis. A quasi order characterization of smooth continua, A-532,

LURYE, Jerome R. Wave height and wave resistance in the presence of a viscous wake, A-212,

LUTZER, David J, Baire spaces and some generalized completeness properties. Preliminary report, A-176. ---, See BURKE, Dennis K.

---, See HEATH, R. W.

LUTZER, David J. and MARTIN, Harold, A note on the

Dugundji extension theorem. Preliminary report, A-452.

LUXEMBURG, Wilhelmus A.J. Some applications of the theory of monads to Boolean algebras, A-31; On a prime ideal extension theorem, A-52.

MA, Yin-Cheong. Covariance algebras of operator- valued measures, Preliminary report, A-270. MacGREGOR, Thomas H. Huil subordination and ex- tremal problems for starlike and spirallike mappings, A-268; Convex and starlike functions of order a. Pre- liminary report, A-432,

MACHUCA, Raul G. A rank plus nullity theorem, A-360. MADAN, Ved P. and CHEN, M. On duct flow of a linear viscoelastic fluid, A-20.

MADISON, E,. W. The existence of nonsimple construc- tive extensions of the Boolean algebra of clopen sets of the Cantor space, A-283.

MADYCH, Wolodymyr R. On Littlewood-Paley func- tions, A-526.

MAETZKE, Jiirgen. A class of nuclear spaces, which are not Schwartz spaces. Preliminary report, A-486. MAFFEI, John S. A cobordism theory for k-mersions. Preliminary report, A-535.

MAGIDOR, Menachem. The first supercompact can be the first strongly compact. Preliminary report, A-23; The first strongly compact can be the first measurable. Preliminary report, A-501.

MAGIDOR, Menachem and MALITZ, Jerome I. Com- pact extensions of LQ, Preliminary report, A-501. MAGLIVERAS, Spyros S, On transitive extensions of the Higman-Sims group, A-316,

MAGLIVERAS, Spyros S, and YU, L. C. The maximal subgroups of PSU3 (52). Preliminary report, A-474. MAGNANTI, Thomas L, Computations in pregeome- tries. Preliminary report, A-42,

MAHONY, Louie M, Free actions on manifolds, Pre- liminary report, A-26; Integral representation theory

on manifolds. Preliminary report, A-451; The K-theory of the symmetric groups, Preliminary report, A-507. MAHONY, Louie M., ROY, P. and WALSH, John J. Plumbing 3-manifolds along trees. Preliminary report, A-456.

MAHROUS, Mohamed A. A mathematical model for the Basilar membrane, Preliminary report, A-215. MAKKAI, Michael. A proof of K. A. Baker's finite-base theorem, A-254; More on definability, A-338; Gener- alized Vaught sentences, A-443,

MAKOWSKY, Johann Andreas. On continuous quantifiers. Preliminary report, A-502,

MALITZ, Jerome I, See MAGIDOR, Menachem, MALONE, J. J. Generalized quaternion groups and d.g. near rings, A-76,

MALRAISON, Pierre J., Jr. Fibrations as triple al- gebras. Preliminary report, A-83.

MALVIYA, Banshi D. Finite dimensionality and duality of B*-algebras, A-459.

MANDELBERG, Kenneth I. On the classification of quadratic forms over semilocal rings, A-652.

---. See BANG, Chang Mo.

MANDL, Robert, Explicit bounds on runs of divisors in the decomposition of g(n). Preliminary report, A-314; A combinatorial problem in the theory of finite Markov chains, A-591; Explicit results on the ratio of consecu- tive primes, A-600.

MANICKAM, S, and AGRAWAL, Jagdish C. Delta se- quences and an intermediate value theorem, A-100. MANN, Henry B. Additive group theory. A progress report, A-37.

MANN, James M, Signed b-adic partitions. Prelimi- nary report, A-38,

MANOUGIAN, Manoug N. See KARTSATOS, Athanassios G,

MARCHETTO, Dennis A. n-Stepanoff-like flows on compact orientable surfaces of positive genus. Pre- liminary report, A-346.

MARCUS, Leo. On minimal models, A-340,

MARCUS, Michael B. Asymptotic maxima of continuous Gaussian processes, Preliminary report, A-398. MARDEN, Morris, Harmonic interpolation polynomials in A-438,

MARDESIC, Sibe, Pairs of compacta and trivial shape, A-29,

MAREK, Witek. 6 -models for analysis and reflection

.

1% : if A

properties, A-504, MARGULIES, William. Envelopes of families of curves and solutions to ordinary differential equations, Pre- liminary report, A-118,

MARKANDA, Raj. Euclidean rings of algebraic num- bers and functions, A-321.

MARKLEY, Nelson G, Substitution-like minimal sets. Preliminary report, A-620,

MARSDEN, Edwin L. Distribution in orthomodular lattices, A-51.

MARSHALL, Albert W. and OLKIN, Ingram, Majoriza- tion in multivariate distributions, A-462,

MARTIN, Charles Fontaine. On infinitely indexed Doner-Tarski operations. Preliminary report, A-354; Doner-Tarski operations restricted to limit ordinals. Preliminary report, A-444,

MARTIN, Charles K. and JANOWITZ, Melvin F. Rings whose matrix rings are Rickart. Preliminary report, A-79. MARTIN, Clyde F,. Equilibrium points of linear sys- tems, A-545,

MARTIN, Harold W. c-semistratifiable spaces, II. Preliminary report, A-29,

---. See LUTZER, David J.

MARTINEZ, Jorge. Structure of Archimedean lattices. Preliminary report, A-259; Purity and hyper- archimedean modules. Preliminary report, A-416, MARVER, James M, Characterization of subrepresen- tations of the left regular representation of a compact group. Preliminary report, A-387,

MARX, Morris L. Extensions of normal immersions of Sl into R2, A-193; An algorithm to produce the inter- section sequence from the Blank-Marx word, Prelimi- nary report, A-402, MARXEN, Donald J. semigroup, A-99, MASANI, Pesi R, and ROSENBERG, Milton. Bochner's theorem on the multiplication operator for arbitrary lo- cally compact abelian groups, A-604,

MASAT, Francis E, Right group and group congruences on a regular semigroup, A-318; Right simple congruences on a semigroup, A-356,

MASIH, Samuel. On the fixed point index and Nielsen fixed point theorem of symmetric product mappings, A-594,

MASON, Donald, The functions which operate on Fourier- Stieltjes transforms of certain subvector spaces of

M(T), A-389.

MASON, William K, Fixed points of orientation revers- ing, pointwise almost periodic homeomorphisms on S2, A-597,

MASOOD, M. Abu, See GHOSHAL, Sudhanshu Kumar. MASTIN, C. Wayne. Rational approximation of extremal length for doubly connected domains, A-658,

MATHEWS, JohnH. See BASH, David W.

MATIJEVIC, Jacob R, Ona locally Cohen-Macauley condition for a graded ring. Preliminary report, A-382. MATSUSAKA, Teruhisa. Global deformation of algebraic varieties, A-363,

MATTSON, Don A, Real maximal round filters and p-systems, A-184,

MATULA, David W, On minimum coverings of a graph

by i-independent sets, A-423,

MAULDIN, Richard D, The Baire order of the space of functions continuous almost everywhere, Preliminary report, A-101, MAXSON, Carlton J. Boolean pairs, A-65, MAXSON, Carlton J, and NATARAJAN, Ponnammal, Lattice endomorphisms of 2X, A-564,

MAXWELL, James W, See DUVALL, Paul F,

MAY, E. Lee, Jr. Nonlinear eigenvalues, A-658, MAY, William D, See CHIVUKULA, R. Rao, MAZUMDAR, Tapas. A regularity result concerning

The topology of the free topological

Idempotent generated algebras and

linear coercive evolution equations in the variable domain situation, Preliminary report, A-128,

MCcAULEY, Louis F, Mappings covered by products and applications to certain mappings on manifolds, A-196. McAULEY, Patricia and EDWARDS, David. Pro-fibra- tions, shape and classification, A-596,

Preliminary report,

McCARTY, Carl P. Functions with real part greater than a, A-265,

McCLURE, Donald E. Asymptotic eigenvalue distribu- tions for closed algebras of finite Hermitian Toeplitz matrices, Preliminary report, A-257.

McCONNELL, J. C. Representations of solvable Lie algebras and the Gelfand-Kirillov conjecture. Pre- liminary report, A-419.

McCOY, James W. and BACHELIS, Gregory F. Left centralizers of an H*-algebra, A-144,

McCOY, Peter A, Value distribution of generalized axisymmetric potentials, A-110.

McCREA, Michael M, The Gleason parts of the unit ball of the operators on a Hilbert space. Preliminary report, A-160,

McDANIEL, Wayne L. See HAGIS, Peter, Jr. McDONALD, Robert E. On Redei subgroups containing their centralizers. Preliminary report, A-8. McDOWELL, Kenneth. Gorenstein dimension for coherent rings, A-364,

McELIECE, Robert J. See DELSARTE, Philippe. McGEHEE, O. Carruth, Fourier transforms and measure-preserving transformations, A-387. McGRATH, Stephen A. An ergodic theorem for convex combinations of isometries induced by point transforma- tions of the unit interval, A-276,

McKENZIE, Ralph. Simple undecidable problems about finite groupoids. Preliminary report, A-505, McKIBBEN, William P, Distributions for orthogonal polynomials whose recurrence is almost uniform, Pre- liminary report, A-664,

McKINNEY, James R. On maximal simplices inscribed in a central convex set. Preliminary report, A-586. McKINNEY, Judith Reeves. Kernels of measures on completely regular spaces. Preliminary report, A-430. McKNIGHT, C. K. See ANDERSON, C. K. McLAUGHLIN, Harry W. See GILLOTTE, Michael J., Jr.

McLAUGHLIN, Harry W. and SOMERS, Kay B. A gen- eralization of strong unicity, A-571.

McLAUGHLIN, James R. Absolute convergence of series of Fourier coefficients, A-431.

McMASTER, Robert J. Cotorsion theories in Mod R. Preliminary report, A-472.

McMILLAN, Daniel R., Jr. Uncovering some proper- ties of the fundamental group, A-197.

McMULLEN, Peter. Monotypic polytopes and their intersection properties, A-166.

McNAUGHTON, Robert and ZALCSTEIN, Yechezkel. The Burnside problem for semigroups, A-601, McNULTY, George Frank. Structural diversity in the lattice of equational theories of algebras. I. Prelimi- nary report, A-448; Structural diversity in the lattice of equational theories of algebras. Preliminary report, A-33.

McNULTY, George Frank and QUACKENBUSH, Robert Willis. The ascending and descending varietal chains of a variety, A-254,

McPHERSON, James M. The nullity of a tame knot in a compact 3-manifold, A-643.

MEDEIROS, L. A. See KAZARINOFF, Nicholas D. MEDWIN, Herman, See WANG, Peter C.C.

MEHROK, Tajindar Jit Singh, See BAJPAI, Shyam Kishore.

MEISTERS, Gary H, Sidon sets and translation-invariant linear forms, Preliminary report, A-492.

MEKLER, Alan H. Infinitary equivalence of groups, Preliminary report, A-285,

MELVIN, William R. Stability of hereditary functional differential equations, A-139,

MENAS, Telis K, On the partition property. Prelimi- nary report, A-284,

MENDELSOHN, Eric. On subgroups of the collineation group of a projective plane obtainable as collineation groups of affine planes, A-442.

MENDOLSOHN, N. S. See HUNG, Stephen H.Y. MENDELSORBN, N, S. and LINDNER, Charles C. Cyclic quasi-groups and applications, A-478.

MENN, Michael, On the Carathéodory conjecture. Pre- liminary report, A-401.

MERICLE, R. Bruce, A general Lebesgue decomposition

| A-712

theorem, Preliminary report, A-104. MERRILL, Samuel III. Gleason parts and a problem in prediction theory, A-146.

MERRIS, Russell L. An identity involving generalized matrix functions, A-71,

MESCHELOFF, David Joseph. Bifurcating solution branches for a class of nonlinear boundary value prob- lems, Preliminary report, A-122,

MESNER, Dale M. See KRAMER, Earl S.

METZGER, James J. Local ideals in a topological al- gebra of entire functions characterized by a nonradial rate of growth. Preliminary report, A-115. METZGER, Thomas A. On polynomial density in Aq(D), A-367,

MEYER, Albert R. Discrete computation: Theory and open problems, A-540.

MEYERS, Glenn, On FK-spaces which are boundedness domains, A-131.

MICHAEL, Ernest A. When are hereditarily quotient maps countably bi-quotient? Preliminary report, A-29. MICHAELS, John G. A decomposition theorem for bimeasurable maps, A-28,

MILES, Joseph B, and SHEA, Daniel F. An extremal problem in value distribution theory, A-610.

MILLAR, P. Warwick, Levy processes and Levy sys- tems, A-203.

MILLER, Ann. The geometry of k-modular lattices, Preliminary report, A-51.

MILLER, B. Arthur. The quasi-regular group of a nilpotent ring, A-562,

MILLER, Keith. Backward nonuniqueness for heat flow problems with slightly variable conductivity, A-352. MILLER, Kenneth S. Serial correlation and spectral moment statistics, A-592,

MILLER, Maurice Hugh, Jr. Characterizations of real functions by continua, Preliminary report, A-671. MILLER, Richard K. A system of Volterra integral equations arising in the theory of superfluidity, A-139, MILLER, Robert W. On TTF classes. Preliminary report, A-77.

MILLER, Sanford S. See EENIGENBURG, Paul J. MILLER, Sanford S., MOCANU, Petru T, and READE, Maxwell O. The radius of a-convexity of univalent functions, 1S a =o, Preliminary report, A-268. MILLER, Willard, Jr. Lie theory and separation of variables. I. Parabolic cylinder coordinates, A-389, MILLIGAN, Alfred W, Existence theorems for parabolic equations with hysteresis functions. Preliminary report, A-129.,

MILLMAN, Richard S, On certain types of manifolds with f-structure, A-167; Integrable bi-invariant f-struc- tures on Lie groups, Preliminary report, A-442, MINASSIAN, Donald P, An embedding theorem for ordered groups, A-4; The full orders for some two- generator one-relation groups, A-53.

MINES, Ray. See RICHMAN, Fred,

MIRANDA, Mario. Dirichlet problem with continuous data for the nonhomogeneous minimal surface equation, Preliminary report, A-351.

MITCHELL, Emerson C, Class theory axioms with full abstraction, complemented classes, and small sets. Preliminary report, A-282,

MITCHEM, John A, See HOBBS, Arthur M.

---. See KRONK, Hudson V.E,

MIYAOKA, FlorindaK, See DORTMANN, Josef K.H. MOCANU, Petru T. See MILLER, Sanford S. MOCANU, Petru T. and READE, Maxwell O. The radius of a-convexity for the class of starlike univalent func- tions, a real. Preliminary report, A-112; The radius of a-convexity of certain classes of starlike functions, A-521,

MOH, Tzoung-Tsieng. Remarks on the global Jacobian theorem, A-400.

MOHLER, Lee K. See FUGATE, Joseph B.

MOISE, Edwin E. A second almost PL proof of the triangulation theorem and Hauptvermutung for 3-mani- folds, Preliminary report, A-197.

MONTAGUE, J. Stephen, The nonexistence of certain rank 5 permutation groups. Preliminary report, A-458. MONTGOMERY, M. Susan, Zero divisors in rings with involution, A-82.

MONTGOMERY, Philip R. See BREWER, James W. MOON, John W. Spanning paths in strong tournaments, A-39.

MOON, Kyung-Ho. On restricted weak type (1, 1). liminary report, A-135; Convergence of Fourier- Kaczmarz series of L2 functions. Preliminary report, A-390,

MOORE, Edward F. Symmetries of 3-regular 3-con- nected planar graphs. Preliminary report, A-400. MOORE, John Douglas. Almost spherical convex hyper- surfaces, A-169,

MOORE, Kayran C. See SCHEIBLICH, Herman E. MOORE, Lawrence C., Jr. See HENSON, C. Ward. MOORE, MarvinG. General relativity without tensors in a central field, A-639.

MOORE, Michael H. Vector packing in finite dimensional vector spaces, A-164,

MOORE, Peter Edward, Extremal notions and the Krein-Milman theorem, Preliminary report, A-167. MOORE, Robert L, Properties of reductive operators. Preliminary report, A-159.

MOORE, Thomas E. See DALARCAO, Hugo.

MORAN, Gadi, The algebra of reflections of an infinite set. Preliminary report, A-474.

MOREMAN, Douglas. Convex topology. Preliminary report, A-151; Convex product topology. Preliminary report, A-294; Convexity in product spaces, Preliminary report, A-332,

MORENO, Carlos J. Modular functions and prime num- ber theorems for elliptic curves, A-61.

MORGAN, John C, II. On translation invariant families of sets, A-635,

MORLEY, Larry J. The class of certain nilpotent semi- direct products of p-groups. Preliminary report, A-384. MORREL, Bernard B, See CLANCEY, Kevin F. MORRIS, David M. A new example of a Jacobson radical simple ring, A-76.

MORRIS, Lockwood. See NEWBERRY, R. Steve. MORRIS, Robert A. and PAREIGIS, Bodo. Formal groups over discrete rings, A-70.

MORRIS, S, Brent. Permutations by cutting and shuffling—a generalization to n dimensions, A-480. MORRIS, Sidney A, and ORDMAN, E. T. Remarks on free products of topological groups. Preliminary report, A-454,

MORRISON, Evelyn J. and SEHGAL, Virindra M. Fixed points theorems in locally convex spaces, A-150. MORRISON, John A. An integral equation associated with a certain nonlinear functional of an Ornstein-Uhlenbeck process, Preliminary report, A-139.

MORTIMER, Michael. On languages with two variables, A-588,

MOSIMAN, Steven Eldon, The strict topology and the ordered vector space C(X), Preliminary report, A-271. MOVASSEGHI, Darius, A note on analytic functions in the unit disk, A-110,

MROWKA, Stanislaw G. N-compactness and strong 0-dimensionality, Preliminary report, A-534, MUELLER, Bruno J. The structure of quasi-Frobenius rings, A-363,

MUELLER-ROEMER, Peter R. Contractible groups are amenable, A-603; A unipotent, but not contractible group, A-671,

MUENZENBERGER, Thomas B, and SMITHSON, Raymond E, Mobs and semitrees, A-178; The structure of semitrees, I, Preliminary report, A-178. MUKHERJEA, Arunava and TSERPES, Nicolas A. Ran- dom walks on compact semigroups, A-204. MUKHERJEE, Sukla, See BAGCHI, Kalyan Kumar. MUKHERJEE, Sukla and DEBNATH, Lokenath. On un- steady multiple boundary layers on a porous plate in a rotating system, A-335,

MUKHERJEE, Sukla, BAGCHI, Kalyan Kumar and DEBNATH, Lokenath, Development of capillary-gravity waves in a running stream, A-211.

MUKHERJEE, T. K. B,-completeness and products. Preliminary report, A-528; Hereditary completeness

and quasi-reflexivity, A-636.

MUKHOTI, Santiranjan, Limitation theorems on Cesaro summability for fractional orders of series, A-130. MULLIN, Albert A. On strengthening a result of Hardy

Pre-

\

= A-713

and Wright. Preliminary report, A-3; On geometric number-theory, Preliminary report, A-262; On gener- alizations of results concerning multiplicative arithmetic functions, Preliminary report, A-316; On extending a result by Rademacher and Toeplitz, Preliminary report, A-415; On a general property of the Fermat numbers, Preliminary report, A-471; A note on mutant sets and quadratic residues, Preliminary report, A-559; On the fundamental theorem of the geometry of numbers, Pre- liminary report, A-629.

MULLIN, Ronald C. See WALLIS, W. D.

MULVEY, C. J. Rings and toposes, Preliminary re- port, A-87.

MUNTEANU, Marie-Jeanne, Complex polynomial splines in two variables. Preliminary report, A-133. MURDOCH, David C. and VAN OYSTAEYEN, F. Non- commutative localisation and affine varieties, A-480. MYCIELSKI, Jan. Monte Carlo interpolation over a measure-space, A-269; A decidable class of formulas, A-448; Towards a mathematical theory of memory, A-544,

---, See EHRENFEUCHT, Andrzej. MYERS, Richard L, Super Magic cubes. report, A-255.,

MYUNG, Hyo Chul. Ona class of restricted algebras, A-82; On the nilpotence of commutative nilalgebras, A-323.

MYUNG, Hyo Chul and JIMENEZ, Luis R. Direct prod- uct decomposition of alternative rings without nilpotent elements, A-633,

NAGATA, Jun-iti. On q-closed mappings, A-24; On

Gg -Sets in the product of a metric space and a compact space, A-171; A property of Hyman's M-space, A-290. NAKANO, Hidegoro, Representation theory of trans- formation groups, Preliminary report, A-87. NANDAN, Krishna. On the H-proximate order of analy- tic Dirichlet series. Preliminary report, A-490. NAOUM, Adil G. A note of free actions of S! on homo- topy spheres, A-644,

---, See AL-AMILI, N.M.J.

NARICI, Lawrence R, See BECKENSTEIN, Edward, NASH, David H, The generalized Eckart-Young princi- pal axis theorem, A-347,

NASHED, M. Zuhair. Some minimax problems arising from systems, A-662; Regularization and numerical analysis of ill-posed operator equations, A-668, NASHED, M. Zuhair and WAHBA, Grace G. Generalized inverses of linear operators in reproducing kernel spaces, A-160,

NASIM, Cyril. See GOEL, Devendra S,

NATARAJAN, Ponnammal, See MAXSON, Carlton J. NEGGERS, Joseph. The number of isomorphism types of certain coloured graphs, A-49,

NEGREPONTIS, Stelios, See COMFORT, W. Wistar. NELSON, Paul, Jr. See BOLAND, W. Robert. NEUMANN, Dean and O'BRIEN, Thomas V. The global structure of continuous flows in the plane, A-620. NEUTS, Marcel F. Some computational problems in stochastic models. Preliminary report, A-537, NEVILLE, Charles W. Invariant subspace theorems on open surfaces, A-111,

NEWBERRY, R. Steve. The recursive unsolvability of Hilbert's 10th problem is not domain invariant, A-339; Finite quantification theory of second-order is stronger than you think, A-443; An algorithm for the decision problem for finite classes, A-500.

NEWBERRY, R. Steve and MORRIS, Lockwood. An al- ternative definition of essential-undecidability, A-340, NEWBURG, Edward A, and WILSON, P. David, The Kalman filter and its memory, A-591.

NEWELL, David C. Triples on reflective subcategories of functor categories, A-84,

NEWELL, Virginia K. See STUBBLEFIELD, Beaure- gard,

NEWMAN, Charles M. On the construction of Markoff fields, A-205,

NEWMAN, Kenneth W. The category of commutative, cocommutative Hopf algebras, A-358.

NEWMAN, Morris. Some number-theoretic computa- tions, A-63.

NEWTON, Tyre A. On using the electronic analog com-

Preliminary

puter to illustrate mathematical concepts, A-542, NG, C. T. See ACZEL, Janos D. NG, Edward W. Recent progress in the computerization

of closed form integration. Preliminary report, A-457. NICHOLLS, Peter J. Ona result of Tsuji concerning orbits under a Fuchsian group, A-112.

NIEDERREITER, Harald G. The discrepancy of the se- quence of Farey points, A-60.

NOONAN, Joseph P. See COSTELLO, Thomas. NOORVASH, Shahbaz. Covering the vertices of a graph by vertex-disjoint paths. Preliminary report, A-46, NORDAHL, Thomas Edward. The translational hull of a semilattice of rectangular abelian groups, A-348. NORDGREN, Eric A., RADJAVI, Heydar and ROSENTHAL, Peter M. Compact perturbations of normal oeprators with reducing invariant subspaces. Preliminary report, A-155,

NORDHAUS, Edward A., POLIMENI, Albert D, and STEWART, M. James. Factorization of nth subdivision graphs, A-48,

NORRIS, Eugene M. Difunctionally induced state machines, A-215; Semigroups of continuous relations. Preliminary report, A-676.

NORTON, Karl K. On the distribution of power residues. Preliminary report, A-58.

NORTON, Victor T., Jr. Differential properties of Bernstein polynomial curves and surfaces, Preliminary report, A-396,

NOVINGER, William P, Continuous mappings induced by linear isometries of certain subspaces of C(X) into C(Y). Preliminary report, A-277; Linear isometries of sub- spaces of spaces of continuous functions, A-664. NUSSBAUM, Roger. Periodic solutions of some non- linear functional differential equations. Preliminary report, A-366,

OBERAI, Kirti K. On the Weyl spectrum, A-635, OBERLIN, Daniel Malcolm. Restriction to the diagonal in H1(U"), Preliminary report, A-636,

O'BRIEN, Thomas V. See NEUMANN, Dean, A-620. OCHS, A. L. See PEINADO, Rolando E.

O' FARRELL, Anthony G. Density of parts of plane func- tion algebras, Preliminary report, A-273.

OGG, Andrew P. Diophantine equations and modular forms, A-677.

OKEE, Jekeri. Completeness of the algebra of species, A-446; On the independence of the fundamental operations of the algebra of species, A-499.

OLES, Frank J. Local characterization of bounded HNP rings, Preliminary report, A-9; A characterization of bounded Dedekind prime rings, Preliminary report, A~-255, OLIN, Philip. lence, A-284, OLKIN, Ingram, See MARSHALL, Albert W.

OLSEN, James, Approximation of commuting point transformations by periodic commuting point transform- ations, A-615.

OLSON, Roy. On the six conics problem, Preliminary report, A-639,

OLSON, Roy Christian. On the product of compact Fréchet spaces, Preliminary report, A-291.

OLVER, Frank W.J. Legendre and Whittaker functions with large parameters, A-390.

O'MALLEY, Matthew J. Finite groups of R-automor- phisms of R [[X]], A-65.

O'MALLEY, R. J. A density lemma with applications to approximate derivates, A-393.

O'MALLEY, Robert E,, Jr. The singular perturbation solution to problems of cheap control, A-681,

O'NAN, Michael. The normal structure of the point stabilizer of a doubly-transitive group. Preliminary report, A-97,

O'NEIL, Peter V. Minimal nearly planar graphs, Pre- liminary report, A-36; Nearly planar graphs and the reconstruction problem. Preliminary report, A-647, ONNEWEER, Cornelis W. Absolute convergence of Fourier series on certain groups, A-136.

ONNEWEER, Cornelis W. and WATERMAN, Daniel. Fourier series of functions of harmonic bounded fluctua- tion on groups, A-136,

ORDMAN, Edward T, Free products of topological groups

Free products and elementary equiva-

A-714

which are k, -spaces, A-98, ---. See MORRIS, Sidney A.

ORLIK, Peter P. and RANDELL, Richard C. Isolated singularities of weighted homogeneous hypersurfaces. Preliminary report, A-618,

ORLIK, Peter P. and WAGREICH, Philip D. Seifert n-manifolds, A-399,

ORR, William F, A characterization of subregular spreads in finite 3-space. Preliminary report, A-165. ORTIZ, Augusto H, On the structure of certain semi- prime rings. Preliminary report, A-77.

OSBORN, Howard A, Some differential geometry in PL, A-397,

OSBORNE, Richard P,. and STEVENS, R. S. Group presentations corresponding to spines of 3-manifolds, A-194,

OSLER, Thomas J. The chain rule for derivatives of arbitrary order. I, General formulas. Preliminary report, A-138,

---, See DIAZ, Joaquin B,

OSOFSKY, Barbara L, The subscript of Xp, projective dimension, and the vanishing of lim (8), A-77. OSTLING, Edward G, The convex compactness property in locally convex spaces, A-371.

OWEN, W. Sheffield. The Rees theorem for locally compact semigroups, A-295; Semigroups with a dense subgroup, A-560.

OWENS, Frank W. Matrices with zero diagonal, Pre- liminary report, A-7; Graph theory and identities on matrices. Preliminary report, A-35,

OWINGS, James C., Jr. A splitting theorem for context-sensitive sets, A-497.

OWUSU-ANSAH, T. Hermitian operators of meromorphic type on Banach spaces, A-485; A characterization of iso- metries from one normed linear space to another, A-574, PADMANABHAN, R. and QUACKENBUSH, Robert Willis. Minimal bases for equational classes with distributive congruences, A-256.

PAGE, Warren. Projective limits of topological vector spaces, Preliminary report, A-349,

PAL, Alexander, A refinement of Collatz's eigenvalue inclusion theorem for nonnegative irreducible matrices, A-208,

PALKA, Bruce P, On the uniform convergence of quasi-conformal mappings. Preliminary report, A-269, PALMQUIST, Paul H, Orthomodular lattices and resid- uated maps as the universal Baer *-category, A-53. ---, See FISHER-PALMQUIST, Janet.

PANDA, Rekha. Some integrals associated with the generalized Lauricella functions, A-434; Reduction formulas for generalized Lauricella functions, A-485. ---. See SRIVASTAVA, H. M.

PANKIN, Mark D. On finite projective planes of Lenz- Barlotti type I-4, II, A-166,

PAPASTAVRIDIS, Stavros G. Generators and relations in the mod-p Steenrod algebra, A-380; Ext (Zp, Zp) and relations in the Steenrod algebra. Preliminary report, A-597; Killing characteristic classes by surgery. Preliminary report, A-608.

PAPP, Frank J. Almost-continuous implies 6-continuous, A-175,

PARASHER, V. K. Ona relation between (N, p,)- and (R1)-summability, A-491,

PAREIGIS, Bodo, See MORRIS, Robert A.

PARIKH, Rohit J. Nonuniqueness of relative probabili- ties, A-201; &.-categorical theories, A-642.

PARK, Chull, “On the probabilities of Wiener paths crossing differentiable curves f(t) on [0, T], A-199. PARKER, Tom, See GILMER, Robert.

PARSONS, Torrence D. Friendship sets and Ramsey graphs, Preliminary report, A-420; Graphs from pro- jective planes. Preliminary report, A-564.

---. See LAWRENCE, Shari L.

PASCHKE, William L. A factorable Banach algebra without bounded approximate unit, A-140.

PATEL, V. A, Time-dependent solutions of the viscous incompressible flow past a circular cylinder by the method of series truncation, II. Preliminary report, A-353.

PATIL, D, J. Recapturing H2-functions on a polydisc, A-148,

PAYNE, Stanley E. Generalized quadrangles of even order, A-164.

PEARCY, Carl M., Jr. Quasi-triangular operators and the invariant subspace problem: Some recent progress, A-391,

PEARCY, Carl M., Jr., and SALINAS, Norberto, Op- erators with compact self-commutator, A-155.

PECK, Vincent C. See CHAE, Soo Bong.

PEDERSEN, Gert K. See AKEMANN, Charles A. PEINADO, Rolando E, and OCHS, A. L. A computer model of information transfer. Preliminary report, A-210,

PELLERIN, Henry Arthur. See LASKAR, Renu. PELLETIER, Joan Wick. A categorical approach to the closed graph theorem, A-634.

PENOT, Paul. See GAUTIER, Serge.

PERKO, Kenneth A., Jr. On the classification of knots, A-453; On knots, groups, and irregular coverings. Pre- liminary report, A-509; On dihedral covering spaces of knots, A-598,

PERKO, Lawrence M. Bifurcation and global behavior of limit cycles for a class of quadratic systems in the plane, A-123,

PERLMAN, S. J. On some types of derivatives. II. Preliminary report, A-275; Functions of generalized bounded variation. Preliminary report, A-325.

---. See HAMILTON, Lynda.

PERRIZO, William. w-linear vector field flows on manifolds, A-621.

PERRY, Earl, A note on simple links and hereditarily duodic continua, A-27.

PERRY, James M. Ona strongly connected abelian automaton, A-585,

PERRY, William L. On the ill-posed nature of an inverse diffraction problem, Preliminary report, A-543. PERVIN, William J. See ANTON, Howard.

PETERS, Justin R. An extension of the sharp operator, A-137.

PETERSEN, Karl E. Time changes of topological trans- formation groups, Preliminary report, A-620. PETERSON, Allan C. Boundary value functions for non- linear differential equations. Preliminary report, A-119; Boundary value functions for nonlinear differential equa- tions, A-523,

PETERSON, Fredric Grant. factorizable groups, A-346, PETRIDIS, Nicholas C. Polynomial structures on manifolds, A-170.

PETRYSHYN, W. V. On the approximation-solvability of equations involving A-proper and pseudo-A-proper mappings, A-529.

PETTEY, Dix H. Continuity of open and closed func- tions, Preliminary report, A-598.

PETTIS, Billy J. Simple closed graph and open map- pings theorems in topologically complete spaces, A-151. PFALTZGRAFF, John A. Univalence and quasiconformal extension of holomorphic maps in C", A-114, PFLUGFELDER, Hala O, On the Burnside problem for Moufang loops. Preliminary report, A-89.

PHELPS, Robert R. The Choquet representation theo- rem in the complex case, A-680.

PHILLIPS, Keith L. Singular integrals for local fields, A-138,

PHILLIPS, Robert G. A minimal extension which is not conservative, Preliminary report, A-32,

PIERRE, R. See RAHMAN, Q. I.

PIGOZZI, Don L, On the decision problem for equational theories of quasi-groups. Preliminary report, A-462. de PILLIS, John, Ona result of Strassen. Preliminary report, A-441,

PIMBLEY, George H. Periodic solutions of predator- prey equations simulating an immune response, A-544. PINSKY, Mark A, See ELLIS, Richard S,

PISONE, Katheleen and AGRAWAL, Jagdish C, Relative merit of convertible bond versus common stock of a given corporation as an investment and a measuring parameter, Preliminary report, A-584,

PIZIAK, Robert. Symplectic orthogonality spaces, A-44. PLANT, Andrew T. A Riemann integrability condition for nonlineer evolution equations, Preliminary report, A-581,

Properties of multi-

.

4 4

PLATT, Craig R. See GASKILL, Herbert S. ---, See GRATZER, George A, PLEMMONS, Robert J. See BERMAN, Abraham. PLESS, Vera S. Invariant subcodes, Preliminary report, A-42.

PLOTKIN, Jacob M, A dearth of ultrafilters, Prelimi- nary report, A-501.

PLOTKIN, Neal J. Splitting fields for representations of generalized quaternion groups, A-92.

POLIMENI, Albert D, See CHARTRAND, Gary.

---. See NORDHAUS, Edward A.

POMERANCE, Carl. Ona problem of Ore: Harmonic numbers, A-648,

POOLE, George D. See GERRIETS, C. John.

POOR, Walter Andrew, Jr. Some results on non- negatively curved manifolds, A-586,

PORCELLI, Pasquale. See CLAYTON, Dennis D. PORTER, James F, and FELDMAN, William A. An order-theoretic description of Marinescu spaces, A-148, POTLURI, Rao, Finite solvable groups having exactly one irreducible complex character of a given degree. Preliminary report, A-92.

POTTER, Thomas F, Generalization of a theorem of

I, Schur on sum free sets. Preliminary report, A-47. PRAJAPAT, M. L. See JOSHI, Chandra Mohan. PRAKASH, C.V.S. See JAIN, Padam C.

PRAKASH, Nirmala, Period matrix domains of a quasi-symplectic manifold, A-375,

PRICE, David T. Character ramification and M-groups, A-90. PRICE, Thomas M, Constructing PL approximations to maps between 3-manifolds, A-198,

PRICE, Thomas M, and SEEBECK, C. L. Il. Aco- dimension two taming theorem, A-509.

PROCTOR, C. Wayne. Jones' space, A-673. PROCTOR, Thomas G, Bounds for solutions of per- turbed differential equations, A-663.

PROTOMASTRO, Gerard P, The subspace separable projection property. Preliminary report, A-145, PRZYMUSINSKI, Teodor and TALL, Franklin D, The undecidability of the existence of a nonseparable normal Moore space satisfying the countable chain condition, A-455.

PU, Hwang Wen. Concerning a certain uniform struc- ture. Preliminary report, A-25; A monotony criterion for arbitrary functions, A-264; Another monotony cri- terion for arbitrary functions, Preliminary report, A-329.

PURDOM, Seaton D, Evolution system approximations of solutions to closed linear operator equations, A-664, PURI, Pratap. On unsteady flow of an elastico-viscous fluid past an infinite plate with variable section, A-542, PURISCH, Steven D. On the suborderability of metric spaces and Stone-Cech compactifications, Preliminary report, A-182; On the orderability of metric spaces, Preliminary report, A-345,

PURSELL, Lyle E, Compactifications from subrings of C*(X), A-293,

PUTTASWAMY, T. K. The solution of a certain third order ordinary differential equation in the large, A-265; Solution in the large of a certain second order differen- tial equation of W. B. Ford, Preliminary report, A-367. PUTTASWAMY, T. K. and AROKIARAJ, L. R. Stoke's multiplier for a certain third order differential equation in the neighborhood of an irregular singular point, A-523. QUACKENBUSH, Robert Willis. Steiner (2, q+1) sys- tems and near vector spaces over GF(q), A-563.

---. See McNULTY, G.

---, See PADMANABHAN, R.

QUEEN, Clifford S, Euclidean subrings of function fields, A-424,

QUINE, John R., Jr. On univalent polynomials, A-666. RABINDRANATHAN, Malayattil. On cyclic vectors of weighted shifts, A-153,

RABINOWITZ, Paul H. See CRANDALL, Michael G. RACKOFF, Charles. See FERRANTE, Jeanne. RADFORD, David E, Ideals and the weak-* topology of the dual algebra of a coalgebra over a fieldk. Pre- liminary report, A-358,

RADJABALIPOUR, Mehdi, On decomposable operators, Preliminary report, A-437,

A-716% 4

RADJAVI, Heydar. See NORDGREN, Eric A. RAHMAN, Q. I. and PIERRE, R. Ona problem of Turan, Preliminary report, A-604.

RAJAGOPALAN, M. See KANNAN, V.

RAMAMURTHI, V. S. On splitting cotorsion radicals, A-258.

RAMIREZ, Donald E. See DUNKL, Charles F, RAMRAS, Mark B, Orders with finite global dimension. Preliminary report, A-361,

RANADE, Mary S. Certain polynomials are isomorphic to Bernoulli shifts, A-429.

RANDELL, Richard C. The homology of generalized Brieskorn manifolds, Preliminary report, A-401; Orbit spaces of weighted homogeneous manifolds, A-617.

---, See ORLIK, Peter P.

RAO, A.N.V. and TSOKOS, Chris P, On the stability behavior of stochastic systems. Preliminary report, A-378,

RAO, A. Satyanarayan, On the almost periodic solution of an abstract differential equation. Preliminary report, A-118,

RAO, C.J.M. A minimal Tg compactification for con- vergence spaces, A-290; On minimal regular compactifi- cation for convergence spaces, A-508.

RAO, K.P.S. Bhaskara, See RAO, P.S.S.N.V. Prasada.

RAO, P.S.S.N.V. Prasada and RAO, K.P.S. Bhaskara. On generalized inverses of Boolean matrices. Prelimi- nary report, A-475.

RAO, V. V. Estimates involving lattice points of an integral indefinite quadratic form, A-57.

RAPHAEL, R. M. See BURGESS, Walter D. RASMUSSEN, David L. Gronwall's inequality for func- tions of two independent variables, A-127.

RATHY, R. K. and BAGLA, K. L. Stability of a hori- zontal fluid layer with zero shear boundaries heated from below, A-334,

RATHY, R. K. and CHANDRA, Kailash. Thermal in- stability of a viscosity stratified fluid layer in the pres- ence of a vertical magnetic field, A-279.

RAUCH, Jeffrey B. Necessary conditions for Lg-well- posedness of hyperbolic mixed problems with variable coefficients, Preliminary report, A-428; An inclusion theorem for ovaloids with comparable second fundamen- tal forms, A-498,

RAY, Barada Kinkar, Continuity and fixed point map- ping. Preliminary report, A-10; Fixed points in a metric space, Preliminary report, A-577.

---, See GHOSHAL, Sudhanshu Kumar.

RAYBURN, Marlon C, h-normally separated spaces, Preliminary report, A-172.

RAYMOND, Frank A, Deforming self-homotopy equi- valences to homeomorphisms in certain aspherical mani- folds, A-618,

READ, Thomas T, The boundary of an analytic poly- hedron, Preliminary report, A-116,

READE, Maxwell O. See MILLER, Sanford S.

---, See MOCANU, Petru T.

RECHTSCHAFFEN, Edgar. Another equivalence between differential games and optimal control, Preliminary re- port, A-441,

REDDIEN, G. W., Jr. Projection methods and singular two-point boundary value problems, A-668,

REDDY, A. R. Rational Chebyshev approximation to certain entire functions of zero order on [0,00). Pre- liminary report, A-576.

REDDY, William L. Special cohomology and branch coverings on manifolds, A-195.

REDFIELD, Robert H. Ordering uniform completions of partially ordered sets, A-51,

REDHEFFER, Raymond M, A generalization of the Littlewood three-derivates theorem, A-580.

sjtaces, II, Preliminary report, A-183; On chain condi- tions in Moore spaces, A-510; On the existence of point c#untable bases in Moore spaces, A-593.

‘}¥eID, Kenneth B, Some recent results on paths in A-650.

MgILLY, Ivan L. On bitopological compactness, A-645, .REILLY, Ivan L, and HUTTON, Bruce, Compactness

spaces George Michael. Concerning first countable

pond finiteness in topological spaces, A-456.

.REILLY, Robert C, On the curvatures of nonparametric

= 4 . 4 2

hypersurfaces, Preliminary report, A-168. REINEKE, Joachim, On w,-categorical theories of commutative rings, A-340,

RENEKE, James A. The existence of realizations of hereditary systems, A-666,

RESCH, RichardI. The classification of free differen-

tiable S3 -actions on eight and nine dimensional manifolds,

Preliminary report, A-190, RESTIVO, Antonio, On a question of McNaughton and Papert. Preliminary report, A-440. REYES, Gonzalo E. Modelling theories in topoi, A-448, REYNOLDS, William H. and KOHLS, Carl W. Embed- ding rings with a maximal cone and rings with an in- volution in quaternion algebras, A-52. RHOADES, Billy E. Multiplicative and substochastic operators in Bic), A-576, RICE, Michael D. Strengthening of the M-fine condition, A-293; Composition properties in uniform spaces, Pre- liminary report, A-511,

CH, Michael, A commutativity theorem for algebras, A-257, ---, See COUGHLIN, Raymond F. RICHARD, Bruce K. See DePRIMA, Charles R. RICHARDS, J. Ian. On the incompatibility of two con- jectures concerning primes; a discussion of the use of computers in attacking a theoretical problem (based on joint work with Douglas Hensley), A-517. RICHARDSON, Gary D. See KENT, Darrell C. RICHMAN, Fred, CHENG, Henry, MINES, Ray and BERG, Gordon. Constructive dimension theory. Pre- liminary report, A-189. RICKEY, V. Frederick. The one variable implicational calculus, A-640, RIEGER, Georg J. On M-void numbers, A-250; Some results concerning r-numbers in the sense of Renyi, A-314; On Ford circles and equidistribution, A-567. RINGEL, Claus Micha, See DLAB, Vlastimil. ---, See HERRMANN, Christian. RITTER, Gerhard X. Free actions of cyclic groups of order 20 on S1 x $2, A-195; Cyclic action on S?, Pre- liminary report, A-535, RIVAL, Ivan, Finite modular lattices with sublattices of all orders, A-250; Lattices with sublattices of a given ordern 9, A-314, ---, See KELLY, David. RIVIERE, Nestor M. See LEWIS, Jeff E. RIZVI, Jawaid H. Generalized absolute summability, A-431, ---, See BORWEIN, David. ROACH, Francis A. Convergence sets and value regions for continued fractions. Preliminary report, A-665, ROBBINS, Neville. Lower bounds for the largest prime factor of an odd perfect number which is divisible by a Fermat prime, A-347, ROBERTS, Charles. See ALO, Richard. ---, See de KORVIN, Andre. ROBERTS, Joel L, Generic coverings of PT when char(k) > 0, A-383.

ROBERTSON, Neil. Edge traversability in graphs, A-43,

ROBINSON, Abraham, Enlarged sheaves, A-114, ROBSON, J. C. See LEVY, Lawrence S,

ROCHBERG, Richard, Algebras of analytic functions and moduli of Riemann surfaces, A-614,

ROD, David L. See CHURCHILL, Richard C. RODABAUGH, David J. On generalizing alternative rings, A-630,

RODIN, Burton, The method of extremal length, A-460, RODRIGUEZ, Lucio L, The two-piece property, A-442; Relative tightness for manifolds with boundary, A-497. ROGERS, Donald D. Normal approximants of operators. Preliminary report, A-429,

ROGERS, Jack W., Jr. Inverse limits on arcs and onl terns of chains, Preliminary report, A-178.

ROLFSEN, Dale P. Localized Alexander invariants on isotopy of links, A-453.

ROLWING, Raymond H. Explicit solutions of a certain homogeneous autonomous system, Preliminary report, A-666,

ROMPKE, Jurgen. Regular, commutative, maximal semigroups of quotients, Preliminary report, A-422. RORRES, Chris. Transmission coefficients and eigen-

values of a finite one-dimensional crystal, Preliminary report, A-212,

ROSEMAN, Joseph J. See ZWAS, Gideon.

ROSEN, Ronald H. An annulus theorem for suspension spheres. Preliminary report, A-454.

ROSENBAUM, Marcos, See LUEHR, Charles P. ROSENBERG, Milton, Operators as spectral integrals of operator-valued functions. Preliminary report, A-161. ---. See MASANI, Pesi R.

ROSENBLOOM, Paul C. Commutation relations for linear operators in Hilbert space, with application to partial differential equations. Preliminary report, A-152. ROSENCRANS, StevenI, Mapping second-order ACP's into first-order ACP’s, A-354.

ROSENFELD, G. See ESHEL, Nachman N. ROSENTHAL, Haskell P. The Banach spaces C(K) and LP(y), A-460.

ROSENTHAL, Paul. On the location of the singularities of the function generated by the Bergman operator of the second kind. Preliminary report, A-269.

ROSENTHAL, Peter M. See NORDGREN, Eric A. ROSS, Kenneth A. See EDWARDS, R. E.

---, See HEWITT, Edwin.

ROSS, Patricia A. and AGRAWAL, Jagdish C. Delta sequences and classical theorems about function proper- ties, Preliminary report, A-579.

ROSSA, Robert F. Radical properties involving one- sided ideals, A-75,

ROTHE:!iBERG, Melvin. Cobordism of G manifolds for finite C. Preliminary report, A-622.

ROTHSCHILD, Bruce L, Some combinatorial questions about infinite sets in Euclidean space, A-43.

ROWEN, Louis Halle, Standard identities for matrix rings with involution, Preliminary report, A-76; Rings with central polynomial, A-251; Universal Pl-algebras and algebras of generic matrices, A-472.

ROXIN, Emilio O. On boundary control differential games, A-214.

ROY, P. See MAHONY, Louie M.

ROY, Prabir. See BERKOWITZ, Harry W.

ROZEMA, Edward R, Nonlinear approximation in uni- formly smooth Banach spaces, A-12.

RUBEL, Lee A, See JOCKUSCH, CarlG., Jr.

RUBEL, Lee A, and VENKATESWARAN, Subramanian, Uniform approximation by splines of polynomials and of entire functions, A-635,

RUBIN, Herman, Relationships between convergence of distributions and convergence of random variables, A-536. RUBIN, Leonard R, See DICKMAN, Raymond F., Jr. RUBIN, Leonard R. and SANDERS, Thomas J. A shape theory for Hausdorff spaces, A-173.

RUCKER, Rudolf von Bitter. Minimal models of Morse- Kelley plus global choice. Preliminary report, A-22. RUCKLE, William H. See KALTON, Nigel J.

RUDD, David, P-ideals and F-ideals in rings of con- tinuous functions, A-378.

RUDIN, Walter, Spaces of type + C, A-613. RUDVALIS, Arunas, A new simple group of order 21433537 . 13+ 29. Preliminary report, A-95.

RUSH, David Eugene. See COX, S. H., Jr.

RUSSELL, Carl T. On the use of g-inverses in asymp- totic hypothesis testing, A-206.

RYAN, Donald E. Concerning some subsets of functions analytic on the unit disc, Preliminary report, A-661. RYAN, James P. The shift and commutativity. II. Preliminary report, A-171.

SABHARWAL, Chaman L, See ALEXIADES, V. SABHARWAL, Chaman L, and WILKE, R. L, S-dis- tribution theory. II. Preliminary report, A-439. SACERDOTE, George S. Permeability and limits in projective model theory, A-606.

SAEKI, Sadahiro, Symmetric maximal ideals in M(G), A-390,

SAFF, Edward B, and KARTSATOS, Athanassios G, Hyperpolynomial approximation of solutions of nonlinear integro-differential systems. Preliminary report, A-118, SAFF, Edward B, and SHEIL-SMALL, T. Coefficient and integral mean estimates for polynomials with re- stricted zeros. Preliminary report, A-430.

SAGEEY, Gershon, An independence result concerning the axiom of choice, Preliminary report, A-22,

. i 4 A-717 :

SAGLE, Arthur A, Power-associative algebras and con- nections on homogeneous spaces, A-82,

SAGLE, Arthur A, and SCHUMI, Joseph R. Multiplica- tions on homogeneous spaces, nonassociative algebras and connections, A-442.

SAHNEY, Badri N, See GOEL, Devendra S,

SAHNEY, Badri N, and GOEL, D. S. On the degree of approximation of continuous functions, Preliminary re- port, A-460, SALINAS, Norberto, A-159,

---, See PEARCY, Carl

SALLY, Judith D, and VASCONCELOS, Wolmer V. Stable rings and a problem of Bass, A-69.

SALLY, Paul J. Bessel functions on totally disconnected groups, A-117,

SALZER, Herbert E. Some problems in optimally stable numerical differentiation, A-373.

SANCHEZ, David A, An iteration method related to alterftative problems, Preliminary report, A-604, SANDERS, Thomas J. See RUBIN, Leonard R, SANDOMIERSKI, Francis, Homological dimension under change of rings, A-81.

SANDRI, Guido, See KLIMAS, A,

SANERIB, Richard A., Jr. Ultrafilters with no bases. Preliminary report, A-414; Elementary types of some groups related to infinite symmetric groups, Preliminary report, A-669.

SANKAPPANAVAR, H. P. Oncongruence lattices of pseudocomplemented semilattices, A-479,

SARACINO, Daniel. On existentially complete solvable groups, Preliminary report, A-446,

SARACINO, Daniel and WEISPFENNING, Volker B. Commutative regular rings without prime model exten- sions, Preliminary report, A-641,

SARAFYAN, Diran, An investigation concerning the equivalence of scalar and vector sixth order Runge-Kutta processes. Preliminary report, A-210.

SARASON, Leonard and SMOLLER, Joel A. Geometrical optics and the corner problem, A-365,

SATANARAYANA, Upadhyayula V. Distribution of sup- ports of representing measures for H, A-295,

SATHAYE, Avinash, See ABHYANKAR, Shreeram, SAVITS, Thomas H, Space-time harmonic functions ap- plied to age-dependent processes, Preliminary report, A-450; Space-time harmonic functions applied to age- dependent processes, II, Preliminary report, A-642, SAWOROTNOW, Parfeny P. Stationary processes on a Banach algebra, A-377; Stationary processes on a semi- group, Preliminary report, A-607,

SAWYER, Stanley A. A probabilistic interpretation of the Neumann problem, A~-202,

SAXENA, Subhash C, Pseudoaffine planes, A-165, SAXON, Stephen A. Metrizable generalized (LF)-spaces. Preliminary report, A-143,

SCHAAR, Richard J, See LEBOVITZ, Norman R, SCHAEFER, Paul T,. Mappings of positive integers and subspaces of m, A-635,

SCHAEFER, Philip W. Improvable estimates in some non-well-posed problems for a system of elliptic equa- tions, A-125,

SCHARLEMANN, Martin G. A fake homotopy structure on S3 x #S2 x S2, A-455,

SCHAY, Geza, Optimal joint distributions of several random variables with given marginals, Preliminary report, A-377; Forward equations for random evolutions, Preliminary report, A-536,

SCHECHTER, Martin. A nonlinear elliptic boundary value problem, A-16; Boundary points of the numerical range. Preliminary report, A-274; Scattering theory for elliptic operators of arbitrary order, A-487; Scatter- ing for nonelliptic operators, Preliminary report, A-573,

SCHEDLER, David A, Between the continuous-pseudo- open mappings and the continuous mappings, A-380. SCHEIBLICH, Herman E, and MOORE, Kayran C, Fx is absolutely closed, A-90.

SCHELP, Richard H. See FAUDREE, Ralph J. SCHNACKENBERG, F. Richard. A characterization of #H-jinjectors of certain groups when F is a locally defined Fitting class. Preliminary report, A-4.

Reducing essential eigenvalues,

A-718

SCHNEIDER, Hans. ---. See BLEICHER, Michael N.

---, See ENGEL, Gernot M.

---, See LOEWY, Raphael.

SCHNEIDER, Victor P, Simple actions on Stiefel mani-

See BARKER, G. P.

folds, Preliminary report, A-187.

SCHOBER, Glenn E. See HENGARTNER, Walter. SCHOCHETMAN, Irwin, Induced Hilbert-Schmidt repre- sentations, A-527.

SCHOEN, Alan H. Rule for the construction of a sphere- inscribable antiprism, Preliminary report, A-498, SCHOENBERG, Isaac J. The Budan-Fourier theorem for spline functions, A-210.

SCHOENFE£LD, Alan H. Continuous measure-preserving maps onto Peano spaces, A-175,

SCHREMMER, A. See BROWN, A.

SCHREMMER, Francoise, On the Dirichlet problem for parabolic equations, Preliminary report, A-482. SCHULTZ, Reinhard E. Differentiable Zp actions on homotopy spheres, A-619.

SCHUMI, Joseph R. See SAGLE, Arthur A.

SCHUSTER, Seymour, See GALOVICH, Jennifer R. SCHWARTZ, Alan L. Stochastic processes associated with orthogonal expansions, A-391.

---. See CONNETT, William C.

SCHWARTZ, Jacob T. Pragmatic and theoretical con- siderations concerning programming, A-540. SCHWARZKOPF, Albert B, The problem of Lagrange

in optimal control theory, A-162.

SCHWEITZER, Paul A., S.J. Vector fields with no closed trajectories, A-381, SCHWICHTENBERG, Helmut. typed A-terms, A-642,

---, See WAINER, SCOTT, Frank L. A new hyperspace uniformity, A-186. SCOTT, Leonard L., Jr. A condition on Higman's parameters, A-97,

SCOTT, Melvin R. and KALABA, Robert E. An initial- value method for integral operators: V-kernels depending upon a parameter, A-527.

SCRIMGER, Edward B. A large class of small varieties of alttice-ordered groups, A-51.

SEALL, Robert E, Connections between projective planes and superassociative systems, Preliminary report, A-322,

SEEBECK, C. L, Ill. See PRICE, Thomas M. SEELBACH, Marijean. Some fixed point theorems for nonexpansive mappings on star shaped subsets of a lo- cally convex space, Preliminary report, A-147.

SEGAL, Jack. Some recent results in shape theory. Preliminary report, A-177,

SEHGAL, Virindra M. See MORRISON, Evelyn J. SEITZ, Gary M. Small rank permutation representations of finite Chevalley groups, A-95,

---, See CURTIS, Charles W.

SELDIN, Jonathan P. A sequent calculus for type assignments, A-502.

SELFRIDGE, John L, See GUY, Richard K,

SELIGSON, Stuart A. The extended socle and a structure theorem, Preliminary report, A-347,

SEN, Swapna and DEBNATH, Lokenath. On unsteady magnetohydrodynamic boundary layer flows, A-495, SENTER, Herman F, Fixed point results for contraction mappings in Banach spaces, Preliminary report, A-149, SEYDEL, Robert E., Jr. Finite translation planes ad- mitting homologies with affine axes, A-568.

SHAFFER, Dorothy B. Distortion theorems for special classes of analytic functions, A-111; The order of star- likeness and convexity for analytic and meromorphic functions, Preliminary report, A-522.

SHAH, Swarupchand M. and TRIMBLE, Selden Y. Uni- valence of derivatives of a function defined by a gap power series, A-106; Univalence of derivatives of gap power series, Preliminary report, A-371; The order of an entire function with some derivatives univalent, A-437, SHAMPINE, Lawrence F. and GORDON, M. K. Local error and variable order, variable step Adam's codes, A-206,

SHANKAR, Hari. See BOGDA, Richard A. SHANTARAM, R, Two generalizations of a result of Wang, A-287.

Functions definable by

> :

SHAPIRO, Harold S. Counterexamples to a majorant principle for trigonometric series with positive co- efficients, A-426.

SHAPIRO, Jack M. On the cohomology of the classical linear groups. Preliminary report, A-644.

SHAPIRO, Raymond, Shock waves as limits of pro- gressive wave solutions of equations of higher order. Preliminary report, A-128,

SHAR, Albert, $-Postnikov systems and H-spaces. Preliminary report, A-188.

SHARMA, N. K. Isolated points of the spectra of con- servative matrices. Prelifninary report, A-268. SHARPE, M. J. See GETOOR, R. K.

SHAW, John K. See BUCKHOLTZ, James D.

---, See FRANK, James L.

SHAW, John K. and BUCKHOLTZ, James D. Grouped series expansions of analytic functions. Preliminary report, A-393.

SHAW, LiKung. A mathematical model of life and living. Il, A-440.

SHEA, Daniel F. See MILES, Joseph B. SHEIL-SMALL, T. See SAFF, Edward B,

SHELAH, Saharon. The monadic (second-order) theory of order, A-22; The monadic theory of order. II, A-282; Differentially closed fields, A-444; On the number of nonisomorphic models, A-498; Infinite abelian groups— Whitehead problem and other problems from Fuchs' book, A-566.

SHELDON, Philip B, See BOISEN, Monte B., Jr. SHENG, Hu. Finiteness in prime ideals in rings of global dimension two, Preliminary report, A-67. SHEPARDSON, Carl B. A generalized Hurwitz- Riemann formula, A-194,

SHER, Richard B, Property SUV™ and proper shape theory, A-597; Proper shape theory and neighborhoods of sets in Q-manifolds, A-646,

---, See BALL, B. J.

SHERMAN, Seymour, See GAISSER, John W. SHIELDS, Allen L. See CAUGHRAN, James G. SHIELDS, Allen L. and WILLIAMS, David L. Duality and coefficient multipliers of spaces of harmonic func- tions, A-109.

SHIELDS, Paul C. . Extreme points in the commutator of an ergodic transformation, Preliminary report, A-102,

SHIH, Chao-Dung. See ETGEN, Garret J. SHILEPSKY, Arnold C, Rigid and homogeneously em- bedded Cantor sets, A-174.

SHIN, Gooyong. Prime ideal space and sheaf represen- tation, A-80.

SHISHA, O. See CARGO, Gerald T.

---, See HABER, Seymour,

SHOENFELD, Peter S. Regular homomorphisms of minimal sets. Preliminary report, A-378. SHONKWILER, Ronald. Generalized multi-parameter resolvents, A-660.

SHORB, Alan M, A completely additive nonstandard measure function on R, Preliminary report, A-32, SHORE, Richard A, Priority arguments in a-recursion theory, A-22,

SHORES, Thomas S, See LARSEN, Max D. SHRIKHANDE, Mohan Sharad, Strongly regular graphs and quasi-symmetric designs, Preliminary report, A-38. SHUCHAT, Alan H. Vector measures and the spectral theorem, A-13.

SHULT, Ernest E, A graph-theoretic characterization of the classical geometries. Preliminary report, A-8; ae of type Zp X Zp. Preliminary report, SHULTZ, Frederick W. A characterization of state spaces of orthomodular lattices, A-414,

SIBNER, Lesley M. and SIBNER, Robert J. A note on the Atiyah-Bott fixed point formula, Preliminary re- port, A-198.

SIBNER, Robert J. See SIBNER, Lesley M.

SIBONY, N. and WERMER, John. Generators for some uniform algebras, A-571,

SIBUYA, Yasutaka, Uniform simplification in a full neighborhood of a transition point, A-388; Subdominant solutions admitting a prescribed Stokes phenomenon, Preliminary report, A-612.

SICHLER, J. See GRATZER, George A. SIDDALINGAIAH, Honnappa. A constructive solution of the induced potential problem. Preliminary report, A-368; A constructive method of solving linear integral equations of the second kind, Preliminary report, A-426. SIDDIQI, Abul H. See GAHLER, S.

SIDDIQI, Jamil A. Polynomial approximation on plane arcs, A-605.

SIDDIQI, Rafat N. On density of Fourier coefficients, A-330,

SIEBEN, John T. See SINGH, Shri K.

SIGMON, Kermit N. A simple proof of the Kiinneth theorem for Alexander cohomology, A-677. SILVERMAN, Herb and SILVIA, Evelyn Marie. On the order of convexity of @-starlike functions. Preliminary report, A-106,

SILVERSTEIN, Martin L. Dirichlet spaces and classifi- cation of symmetric resolvents, A-202.

SILVIA, Evelyn Marie. Ona class of spirallike functions, A-266; A variational method on certain classes of func- tions of bounded boundary rotation, Preliminary report, A-634.

---. See BAJPAI, S. K.

---. See SILVERMAN, Herb.

SIMON, Hermann, Locally finite homomorphisms, A-89. SIMON, Jonathan K, Compactifying covering spaces of compact 3-manifolds. Preliminary report, A-599. SIMON, L. M. Global estimates of H6lder continuity for nonparametric solutions of regular parametric variational problems, A-350.

SIMPSON, James E. On self-conjugate graphs, A-384. SIMPSON, Stephen G. Pointwise definable models of arithmetic and set theory, A-447; Choice schemata in second order arithmetic, Preliminary report, A-499; Post's problem on admissible sets, A-587.

---. See HARRINGTON, Leo A.

SINGAL, R. P. An expansion of a double hypergeometric function, A-13.

SINGER, Carl P. Finiteness of modules of differential forms, Preliminary report, A-68.

SINGER, David Allen. The rectilinear crossing number of certain graphs, A-9.

SINGH, J. P. On the lower order of an entire Dirichlet series, A-485.

SINGH, K. L. Common fixed points for semi-quasi- nonexpansive maps, A-436; Fixed point theorems for quasi-nonexpansive mappings, A-575.

SINGH, Prem. See CHANDRA, Susheel.

SINGH, Prem and CHANDRA, Susheel. On the coeffi- cients of functions regular in the unit disc, A-482. SINGH, Sankatha P, Fixed point theorems in Banach spaces, A-379.

SINGH, ShrikK, and SIEBEN, John T. On a-points of entire and meromorphic functions, A-106; Proximate orders of entire and meromorphic functions, A-107. SINGH, Sukhjit, A 3-dimensional compact absolute re- tract which contains no 2-dimensional compact absolute retract, A-454,

SINGH, Surjeet. See JAIN, S. K.

SINGMASTER, David B, Hamiltonian circuits on the regular polyhedra, A-476,

SINKHORN, Richard D. Doubly stochastic matrices whose squares leave the permanent invariant, A-71. SIWIEC, Frank E, On the theorem of Morita and Hanai, and Stone, A-27; A characterization of an open mapping, A-379,

---. See BOONE, James R.

SLAGLE, Johnnie G, Combinatorial homotopy of 1-connected P-local spaces, Preliminary report, A-355; Cancellation and noncancellation in topology. Preliminary report, A-534,

SLEDD, Marvin B, Initial-value problems for some infinite systems of ordinary differential equations. Pre- liminary report, A-665.

SLEMROD, Marshall, An application of maximal dis- sipative sets in control theory, A-20.

---. See DAFERMOS, C. M.

SLINGERLAND, Lynn D, Riesz points of the spectrum, A-147,

SLOAN, Alan David, Support maximizing operators in quantum field theory, A-667,

A-719

: ik

SLOANE, Neil J.A. See BURR, Stefan Andrus. SLOTTERBECK, Oberta A. Monolithic hypercentral groups, A-93,

SMITH, Dorothy P. Idempotent endormorphisms of implicative semilattices. Preliminary report, A-53. SMITH, James C,, Jr. A study of point expandable spaces. Preliminary report, A-175.

SMITH, John Howard, A geometric treatment of non- negative generalized inverses, A-72,

SMITHSON, Raymond E, See MUENZENBERGER, Thomas B.

SMOLLER, Joel A. Structure of shock waves, A-613, ---. See SARASON, Leonard.

SMOLOWITZ, Lawrence H. See LEVITAN, Michael L. SMUCKER, Russell A, Quasi-diagonal and quasi- triangular operators, Preliminary report, A-15. SNIDER, Robert L. See FISHER, Joe W.

SNOW, Donald R. Caratheodory's method generalized to two independent variables, Preliminary report, A-163. SNOW, Richard E. Two timing expansions valid on ex- panding intervals, Preliminary report, A-121.

SOARE, Robert I. Automorphisms of the lattice of re- cursively enumerable sets, III: recursive and nonre- cursive sets, A-285.

SOBCZYK, Andrew, Combinatorial coincidences, A-50; Factorization of certain decimal integers, A-656, SOLOMON, Louis. Rational characters and permutation characters, Preliminary report, A-97,

SOLOMON, Ronald M, Finite groups with Sylow 2-subgroups of type .3, A-96,

SOMERS, Kay B, See McLAUGHLIN, Harry W.

SONI, Kusum K, and SONI, Raj Pal. Integrability theorems for a class of integral transforms, II, A-130. SONI, Raj Pal. See SONI, Kusum K, SORNBERGER, G,. C, Server-response queue, liminary report, A-535,

SOUROUR, Ahmed Ramzy. Semigroups of scalar type operators on Banach spaces. Preliminary report, A-157. SPARKS, Arthur G. On zero-extreme points and the generalized convex kernel, II, A-167,

SPEELPENNING, B. The generalized element method, Preliminary report, A-280,

SPERRY, Paul L, A remark on projective covers and extensions, A-80,

SPIKES, Paul Wenton, See GRAEF, John R.

SPIRA, Robert S. An N-precision fortran simulator, Preliminary report, A-58,

SPITZNAGEL, Edward L., Jr. An inexpensive computer assist in teaching large-enrollment mathematics courses, Preliminary report, A-541.

SPRINGSTEEL, Frederick N, Undecidable properties of language families applied to the pre-AFL of marking automata languages. Preliminary report, A-216; Classes of sentences recognizable in (exponentially) less space than their length, viewed algebraically as abstract fami- lies of languages (AFLs), Preliminary report, A-461. SRIVASTAVA, Arun K, Stable and local adjunctions, A-295; Every locally right adjunctable functor F: A ~ C gives rise to a monad in A, A-423, a SRIVASTAVA, H. M. On the generalized Appell functions and a conjecture of Lauricella, A-488.

See BUSCHMAN, Robert G.

SRIVASTAVA, H, M, and BUSCHMAN, Robert G, Com- position of fractional integral operators involving Fox's H-function, A-427; Mellin convolutions and H-function transformations, A-482; Some convolution integral equa- tions, A-569; Some polynomials defined by generating relations, Preliminary report, A-633,

SRIVASTAVA, H, M, and EXTON, Harold, On Laplace's linear differential equation of general order, Preliminary report, A-329.

SRIVASTAVA, H. M. and PANDA, Rekha, A note on the generalized Rice polynomials, A-17; Some operational techniques in the theory of special functions, A-272; Some hypergeometric transformations involving Horn's function Hg. Preliminary report, A-326; Some recursion formu- las associated with multiple hypergeometric functions. Preliminary report, A-427; Certain expansion formulas involving the generalized Lauricella functions, A-482; Certain expansion formulas involving the generalized Lauricella functions, Il, A-569.

Pre-

SRIVASTAVA, T. N. Ona Finsler space, A-532, STAMPFLI, Joseph G. See DEDDENS, James A, STANLEY, Richard P, Linear homogeneous Diophantine equations, A-43,

STECHER, Michael J. The noncharacteristic Cauchy problem for Ag u+Au= Buy. Preliminary report, A-128. STEEDLEY, Dwight. Separable quasigroups, A-655. STEIN, Junior. Hilbert space and variational methods for singular linear ordinary differential equations, A-118. STEIN, Marjorie L, A double saddlepoint conjecture for skew matrices, A-359.

STEIN, P. R. See EVERETT, C. J.

STEINBERG, Stuart A. On semiprime P. I. rings and their maximal rings of quotients. Preliminary report, A-263.

STEINER, Anne K. and STEINER, Eugene F. Semi- uniform spaces, A-174,

STEINER, Eugene F. See STEINER, Anne K. STENBERG, Warren. See DUCHARME, Robert G. STENGER, William. On adjoints and conjugates of products of operators. Preliminary report, A-154. STEPHENS, Arthur B, See COHEN, Joel Seymour. STEPHENSON, Robert M., Jr. and VAUGHAN, Jerry E. Products of initially m-compact spaces, I, A-179; Prod- ucts of initially m-compact spaces, II, A-180.

STEVENS, R. S. See OSBORNE, Richard P.

STEWART, M. James, See CHARTRAND, Gary.

---, See NORDHAUS, Edward A,

STOCKMEYER, Larry J. Polynomial space is reducible to the first order theory of equality, Preliminary report, A-285,

STODDART, A.W.J. Rayleigh-Ritz approximations for initial value problems with control, A-162,

STOLARSKY, Kenneth B, Sums of distances between points on a sphere, II, Preliminary report, A-282; Sums of distances between points on a sphere, Il. Preliminary report, A-337,

STOLL, Manfred, Properties of the space pPo< p=1) of harmonic functions on the unit disc. Preliminary report, A-295,

STOLTENBERG, Ronald A. Another characterization of o-spaces, Preliminary report, A-172, STOLTENBERG-HANSEN, Viggo. Priority arguments and admissable sets. Preliminary report, A-504, STONE, Alexander P, See EISEMAN, Peter R.

STONE, H. Edward, A generalization of maximal con- nectedness, A-182,

---. See GUTHRIE, Joe A.

STONESIFER, J. Randolph. Logarithmic concavity for edge lattices of graphs, A-600.

STORK, Daniel F, Programs for the computation of T-systems and their application to some PSL(2, p) groups, A-602.

STORVICK, D. A. See CAMERON, 8. H.

STOVER, James A. Structural topologies for differential equations, Preliminary report, A-123.

STRALEY, Tina H. See LINDNER, Charles C.

STRANG, W. Gilbert. Piecewise polynomials and the finite element method, A-374.

STRATIGOS, P. D. Relative compactness in the vague topology, A-331,

STRAUS, E. G. and SUBBARAO, M. V. On exponential divisors, A-481,

STRAUSS, Charles M, See BANCHOFF, Thomas F. STRAUSS, W. A, See COOPER, Jeffery M.

STRECKER, George E. New light on monotone-light factorizations. Preliminary report, A-186,

STREET, Anne Penfold. Sum-free sets in finite fields. Preliminary report, A-478,

STRODT, Walter C, Iterated logarithms in asymptotic expansions of solutions of algebraic differential equations, Preliminary report, A-120.

STRONG, Paul L. On separability in semistratifiable spaces, A-183,

STROOCK, Daniel W. Probability theory and singular integrals, Preliminary report, A-201,

STROYAN, K. D. Infinitesimals for mixed uniformities, A-147,

STUBBLEFIELD, Beauregard. Odd perfect numbers. Preliminary report, A-61; Greater lower bounds for odd perfect numbers, A-515.

| A-720

STUBBLEFIELD, Beauregard and NEWELL, Virginia K. The number of topologies on a finite set, A-50. SUBBARAO, M. V. See STRAUS, E. G. SUBRAMANIAN, Hariharaier, A lattice characterization of F-spaces, Preliminary report, A-174. SUBRAMANIAN, Hariharaier and RAJAGOPALAN, M. On dense subgroups, Preliminary report, A-674.

SUD, Shashi Bala. Topologies on the hyperspace 2X, A-507,

SUGAR, Alvin C. Two separating points of light and cancer, A-214,

SUH, Tae-Il, Automorphisms of quasi-associative algebras. Preliminary report, A-386,

SULLIVAN, Francis. A generalization of best approxi- mation operators, A-575; A property of best approxi- mation in UR spaces, A-634,

SULLIVAN, Francis J, p-division points on the Jacobian variety of a p-cyclic extension of k(x), A-70. SULLIVAN, John Brendan, A decomposition theorem for pro-affine solvable algebraic groups over algebraic- ally closed fields, A-359,

SULLIVAN, Theodore F, Geometry of solids in Banach spaces, Preliminary report, A-31.

SULLIVAN, Wayne G. Some new examples of internal symmetry in lattice gas models. Preliminary report, A-204,

SUMNER, David P. D-graphs. Preliminary report, A-49; Graphs with 1-factors, Preliminary report, A-649,

SUMNERS, Dewitt L. Smooth Zp-actions on spheres which leave knots pointwise fixed, A-510,

SUN, Hugo S, On groups determined by their squares. Preliminary report, A-44.

SUNDARARAMAN, T. R. Lattices of precomplete varieties, A-6; Precomplete varieties of R-algebras, A-321,

SUNDSTROM, Theodore A. Groups of automorphisms of simple rings. Preliminary report, A-255. SURYANARAYANA, M, B. Existence theorems for linear hyperbolic problems without convexity conditions, A-163,

SWEEDLER, Moss E, Xa, coalgebras and bialgebras, A-357,

SWENSON, Carl E. Direct sum subset decompositions of Z and Zp. Preliminary report, A-57.

SWETITS, John J, Almost summable sequences of 0's and 1's, Preliminary report, A-272.

SZABO, Manfred Egan, Multinomial coefficients in closed categories, A-473.

SZALAJKA, Walter S, Cohomologies and profinite groups, Preliminary report, A-85,

SZEPTYCKI, Pawel. Euler equations on compact two dimensional Riemannian manifolds, A-125.

SZETO, George. The Azumaya algebra of some poly- nomial closed rings, A-73.

TAAM, Choy-Tak,. See JUNGHENN, Hugo D.

TAFT, Margaret W. A characterization of strong regularity. Preliminary report, A-567.

TAIBLESON, Mitchell H. An F, and M, Riesz theory for K®, K a local field, Preliminary report, A-136, TAKENAGA, Roy N.M.N. A redefinition of the fiducial, Preliminary report, A-287,

TAKEUTI, Gaisi. See JOCKUSCH, Carl G., Jr. TALL, Franklin D. An alternative to the continuum hypothesis and its uses in general topology, A-172; How separable is a space? That depends on your set theory, A-344; Hausdorff's gaps and limits and a new iterated extension axiom, A-449,

---, See PRZYMUSINSKI, Teodor.

TALLY, William, Surgery on maps between 3-manifolds with nontrivial second homotopy. Preliminary report, A-595.

TAMBURINO, J. and ASENJO, F. G. An antinomic set theory, A-376,

TAMURA, Takayuki, Steady N-semigroups, A-348, TAN, Kok-Keong. Hausdorff metric on the family of weakly compact sets. Preliminary report, A-581. TANNE, Joseph A. See BAJPAI, Shyam Kishore. TAPIA, Richard A, See GRAGG, William B. TATTERSALL, James J. The Helly order for the family of 3-convex sets. II, A-442,

TAUSSKY, Olga. Some remarks concerning the off diagonal part of a matrix, A-567.

TAYLOR, Carl E, The genus number and pure exten- sions of the rationals. Preliminary report, A-64, TAYLOR, Donald C. See LAZAR, Aldo J, TAYLOR, Joseph L, Homology and spectral theory, A-85.

TAYLOR, Laird E, On the tangent space to a cK mani- fold, A-170,

TAYLOR, Robert Lee, On convergence in linear spaces of random elements, A-536.

TEAGUE, Tommy K. On marginal automorphisms, A-91. TEFTELLER, Steven C, Oscillation of second order non- homogeneous linear differential equations, A-666, THARP, Leslie H. The uniqueness of elementary logic, A-23; Continuous quantifiers, A-339,

THIEL, Anne. See BENNETT, Larry F.

THOMAS, B.V.S. Do epimorphisms of Hausdorff groups have dense range?, A-99.

THOMAS, James W. A bifurcation theorem for k-set contractions, A-142,

THOMASON, Steven K. Consequences of a decidable

set of axioms in bimodal logic. Preliminary report, A-504; Reduction of second-order logic to modal logic, A-640.

THOMPSON, Gerald. See HARE, William R. THORNTON, Melvin C. Spaces with isomorphic rings of continuous functions, A-24; Tg analogues of compact and realcompact, A-181.

THURBER, Edward G, The Scholz-Brauer problem on addition chains, Preliminary report, A-318.

TITUS, Charles J. Extensions through codimension one to sense preserving mappings, A-402.

TOLLEFSON, Jeffrey L. Involutions of sl x s2, A-192. TOMIYAMA, Jun, See AKEMANN, Charles A, TORALBALLA, Leopoldo V. 2 dimensional measure in 3 dimensional space, A-103; M-dimensional measure in N-dimensional space, M S N, A-369,

TORCHINSKY, Alberto. On spaces of Riesz potentials, A-578,

TOUBASSI, Elias H. The group of extensions and splitting length, A-519.

TOWNSEND, Robert. Rings with a cyclic group of units. Preliminary report, A-587.

TRAPP, George E. See ANDERSON, William N., Jr. TRAUB, J. F. New results in analytic computational complexity, A-209; Current research in numerical mathematics, A-538.

TRAVIS, Curtis Clyde. Oscillation of hyperbolic equa- tions, A-660.

TRAVIS, Curtis Clyde and WEBB, Glenn F, Existence and stability for partial functional differential equations, A-662,

TRENCH, William F. Canonical forms and principal systems for general disconjugate equations, A-125. TREYBIG, L. Bruce. Bounds in piecewise linear topol- ogy. Il. The number of isotopy types of knot spanning surfaces of maximal characteristic. Preliminary report, A-595.

TRIMBLE, Selden Y, See SHAH, Swarupchand M, TROTTER, William T., Jr. Dimension of the crown

Sk. Preliminary report, A-43; Graph coloring and di- mension theory, Preliminary report, A-651.

TROYER, Stephanie F, Extending a boundary immersion to the disc with n holes, Preliminary report, A-401. TRUE, Ernest D, A comparison theorem for certain nth order functional differential equations. Preliminary report, A-120.

TSAI, Jung H. Additivity theorems of E-compactness, A-379.

TSAI, Yen-Shung, On power cancellative hypoarchi- median semigroups, A-88,

TSERPES, Nicolas A, See MUKHERJEA, Arunava. TSOKOS, Chris P. See RAO, A.N.V.

TUCKER, Howard G, See HUDSON, William N. TUCKER, Thomas W. Some wild translations of R?. Preliminary report, A-193.

TULLY, Edward J. Semigroups satisfying the identity x2y = yx, A-520.

TURCHECK, Joseph E, First order differential closure of certain partially ordered fields. Preliminary report,

i t | Fa a

A-370, TURYN, Richard J, The computation of certain Hadamard matrices, A-1,

TYMCHATYN, Edward D, Spaces in which all connected subsets are arcwise connected, A-27,

UBHAYA, Vasant A. Moduli of monotonicity and appli- cations to monotone polynomial approximation, Prelimi- nary report, A-525; Infima of integrals involving molli- fier functions, A-638,

UNGAR, Avraham, A modification of the integral trans- forms technique for solving partial differential equations. Preliminary report, A-12; A differential transform, Preliminary report, A-329.

VAN BUSKIRK, J. M. Homotopy trefoil knot comple- ments, Preliminary report, A-195,

VAN CAUWENBERGHE, Don A. On Hudson's obstruction to embedding disks, A-346,

VANCKO, Robert M. P-independence, A-54. VANDERJAGT, Donald W, Graphs with prescribed con- nectivity and local connectivity, A-35; Prescribed local connectivity and local edge connectivity in graphs, Pre- liminary report, A-321,

VAN DOREN, Kenneth R, Lasnev spaces which contain dense metrizable subspaces, VAN METER, Robert G, a finite field. Il, A-600. VAN OYSTAEYEN, F. See MURDOCH, David C, VARGA, Richard S, Extensions of the theory for the S.O,R. method, A-210,

VARGHESE, O, A. An easy method for numerical division, Preliminary report, A-421,

VARMA, Arun Kumar, Interpolation polynomials (alge- braic) which give best order of approximation among continuously differentiable functions of arbitrary fixed order on [-1,+1], A-372, VASCONCELOS, Wolmer V. rings, A-69,

---, See SALLY, Judith D, VAUGHAN, Jerry E., See HODEL, Richard E,

---, See STEPHENSON, Robert M., Jr.

VAUGHAN, Nick H. A note on classes of ideals in an integral domain. Preliminary report, A-68,

VAUGHAN, Theresa P, Linear permutation polynomials on a finite field, Preliminary report, A-72,

VEECH, William A, Random walks and harmonic func- tions, A-201,

VENKATESWARAN, Subramanian, See RUBEL, Lee A. VERMA, Sadanand. On a particular solution of certain differential equations via linear mapping of finite dimen- sional vector spaces, Preliminary report, A-460, VINCENT, Paul A. A topological characterization of conjugate nets on 2-manifolds, Preliminary report, A-179,

VINSONHALER, Charles I, and WICKLESS, William J. Quasi-pure-injective torsion free abelian groups of rank two, Preliminary report, A-419; Quasi-pure-projective torsion free groups of rank two, A-478.

VORA, Chandan S, Fixed point theorems for certain symmetric product mappings of A-ANR and a manifold, A-295,

VUCENIC, Wayne. See HANSCHE, Brian, A-568, WAGGONER, Roger A, A method of combining fixed points, A-188,

WAGNER, Carl G. Minimal covers of finite sets, A-48. WAGNER, Daniel H. The integral of a lower closed set- valued function, Preliminary report, A-572.

WAGNER, Neal R. Components of the space of retrac- tions of the torus. Preliminary report, A-179, WAGREICH, Philip D, Seifert n-manifolds, A-619,

---, See ORLIK, Peter P,

WAHBA, Grace G. See NASHED, M. Zuhair.

WAID, Margaret C. The first initial-boundary value problem for a nonlinear time degenerate parabolic operator, Preliminary report, A-276.

WAINER, S. S, and SCHWICHTENBERG, Helmut, In- finite terms and hierarchies based on higher-type ob- jects, Preliminary report, A-589,

WAKE, William Paul, Ideal boundary theory for quasi- bounded harmonic functions, Preliminary report, A-113; Ideal boundary theory for harmonic functions, Prelimi- nary report, A-277.

Some special polynomials over

Coherence in polynomial

Preliminary report, A-344,

WALES, David. Construction of the Rudvalis simple group, A-97.

WALKER, Henry M, Equivariant classifying spaces and obstruction theory, A-609.

WALKER, James W, A class of spaces between locally finite dimensional and strongly countable dimensional, Preliminary report, A-177,

WALKUP, David W. Extreme rays of the cone of finite metrics. Preliminary report, A-376.

WALL, Charles R, Density bounds for Jordan's totient, A-61; The density of abundant numbers. Preliminary report, A-472,

WALLIS, Walter D, Properties of Room squares. Pre- liminary report, A-259; A Room square side 257, A-475. WALLIS, Walter D. and MULLIN, Ronald C, On the num- ber of pairwise Room quasigroups. Preliminary report, A-259,

WALSH, John J. Monotone, monotone open, and light open mappings on manifolds, A-596,

---. See MAHONY, Louie M.

WALTER, Martin E, A duality between locally compact groups and certain Banach algebras, A-136,

WANG, Frank J.S, Limit theorems for age and density dependent stochastic population models, Preliminary report, A-200.

WANG, Kwang-Shang. See DeVITO, Carl L.

WANG, Lawrence L. A test for the sequencing of a class of finite groups with two generators, Preliminary report, A-632,

WANG, Peter C.C. Variance estimation for the analysis of stationary radiated noise, A-24,

---, See BLEICK, Willard E,

WANG, Peter C.C, and MEDWIN, Herman. Stochastic models on the scattering of sound by bubbles in the upper ocean, A-24,

WARFIELD, Robert B., Jr. Serial rings, semihereditary rings, and finitely presented modules, Preliminary re- port, A-78.

WARNE, Ronson J, Bands of maximal left groups, A-6; wY-S -unipotent semigroups, A-249; On the structure of regular 0-bisimple semigroups, A-313; Generalized w-Y-unipotent bisimple semigroups, A-413; Locally in- verse unions of groups, A-561,

WARREN, Hugh E, Analytic equivalence among simply connected domains in C(X), A-141.

WARREN, Nancy M. Normality problems under perfect mappings, Preliminary report, A-455,

WARREN, R. H. See GUDERLEY, Karl G. WASSERMAN, Arthur G. See LAZAROV, Connor,

---. See LEE, Chung N,

WATERMAN, Daniel. On functions of bounded deviation. Preliminary report, A-369,

---. See ONNEWEER, Cornelis W.

WATERMAN, Robert E. A spline inequality with free choice of knots, A-133,

WATSON, Bill, All almost complex submanifolds of para-Kahler manifolds are minimal, Preliminary re- port, A-337.

WATTENBERG, Frank A. Monads of nonnearstandard points, A-185,

---. See BERNSTEIN, Allen R.

WATTERBERG, Peter A. Conditions for (n) to properly divide n-1, A-566,

WAUGH, W.A. O'N. Asymptotic growth of a class of size and age dependent birth processes, A-204, WAYMIRE, Edward C, See DeVITO, Carl L.

WEAVER, George E. A uniform compactness theorem in first order logic, A-588; The completeness of some systems of sentential logic, A-641,

WEAVER, James R. Generalized extra-special p-groups, A-88.

WEBB, Cary H. A characterization of abelian p-groups without elements of infinite height, A-316; Tensor and direct products, A-382,

WEBB, Glenn F. See TRAVIS, Curtis Clyde. WEBSTER, Dallas Eugene, Semihandles and 4-manifoids, A-197,

WEHRLY, Albert C. Continuously perfectly normal spaces, Preliminary report, A-595.

WEINER, Joel L, A theorem on closed space curves, A-337; Closed curves of constant torsion, A-395,

A-722

WEINSTEIN, Joseph M, Large matchings in graphs, A-362,

WEISPFENNING, Volker B, Two model theoretic proofs

of Riickert's Nullstellensatz, Preliminary report, A-115.

---, See SARACINO, D.

WEISS, Paul. On Schwarz's lemma in n-dimensional potential theory. Preliminary report, A-522. WELLAND, Robert R. Coordinate free first order partial differential equations, A-352.

WELLER, Glenn P, Regular neighborhoods and topolog- ical manifolds, A-194,

WELLS, John and DePRIMA, Charles R. Local auto- morphisms are differential operators on some Banach spaces, A-160.

WELMERS, R. Bruce. Wild spheres with tame subsets, A-509.

van WERKHOOVEN, Anthony John. On the join of sub- normal subgroups, A-315; On a generalization of sub- normality in infinite groups, A-413.

WERMER, John, Smooth generators for the ball algebra. Preliminary report, A-430.

---, See SIBONY, N.

WERNER, Heinrich. Finite simple nonabelian groups are functionally complete, A-561,

---. See GANTER, B.

WEST, KarenI. See BEARD, Jacob T.B., Jr. WESTON, Kenneth W. On the relatively free group of exponent 4, A-89.

WHEELER, Robert F, The strict topology for P-spaces, Preliminary report, A-10; A locally compact nonpara- compact space for which the strict topology is Mackey, A-483,

WHITE, Albert G, See DIMINNIE, Charles R.

WHITE, Dennis E. Polya-type results in a multilinear setting, A-73,

WHITE, H. E., Jr. Topological spaces that are a-favorable for a player with perfect information, A-28; More on Blumberg's theorem, A-290; The approximation of one-one measurable transformations by measure pre- serving homeomorphisms, A-295; Still more on Blum- berg's theorem, A-342; Two results involving Baire spaces, A-510; Topological spaces for which Blumberg's theorem fails, A-593; An example involving Baire spa- ces, A-643,

WHITE, James H. Critical points for the total twist of a closed n-manifold in E20+1!, Preliminary report, A-396,

WHITE, Neil L. The bracket ring of a combinatorial geometry. I, Preliminary report, A-45,

WHITE, R. E. A characterization of hypoelliptic differ- ential operators with variable coefficients. Preliminary report, A-661.

WHITEHEAD, Earl Glen, Jr. Group Ramsey theory, A-356,

WHITFIELD, John H.M, Quasi-differentiable norms, A-144; A smooth space with a smooth dual, A-613, WHITTAKER, James V, On normal subgroups of dif- ferentiable homeomorphisms, A-462,

WHITTIER, D. See BAJPAI, Shyam Kishore. WHYBURN, Clifton T, Note on a method in elementary number theory. II, A-360,

WICHMANN, Josef, Hermitian but not symmetric *-algebras, Preliminary report, A-142,

WICHURA, Michael J. A functional form of Chung's law of the iterated logarithm for the maximum absolute par- tial sums of independent random variables. Preliminary report, A-399,

WICKE, Howard H. See WORRELL, John M., Jr. WICKE, Howard H. and WORRELL, John M., Jr. Para- regularity. Preliminary report, A-173; Characteriza- tions of absolute sets of interior condensation. Pre- liminary report, A-401; The preservation of primitive base by certain open mappings, A-533; Uniformly prim- itively complete mappings, A-675.

WICKLESS, William J. See VINSONHALER, Charles L. WIEGAND, Roger A. Generators of modules, A-69, WILBUR, W. John, Orthocomplementations on the closed subspaces of topological vector spaces, Pre-

liminary report, A-279; A characterization of the sub- space lattice of Hilbert space. A-543,

Preliminary report,

WILHELMSEN, Don R, A Markov inequality in several dimensions, A-669,

WILKE, R. L. See SABHARWAL, Chaman L.

WILKEN, Donald R. See BRICKMAN, Louis. WILKERSON, Ralph W, Finite dimensional group rings. Preliminary report, A-75.

WILLE, Rudolf. See HERRMANN, Christian. WILLIAMS, David L. See SHIELDS, Allen L. WILLIAMS, Francis D, Higher Whitehead products and category, A-379.

WILLIAMS, James G. Structure diagrams for primitive Boolean algebras, A-319; On a question of Pultr, re- garding categories of structures, A-561.

WILLIAMS, James L. Solutions to correspondence equa- tions of the form po=p, A-51.

---. See KIMURA, Naoki.

WILLIAMS, Kenneth S. See LEONARD, Philip A. WILLIAMS, R. Douglas, Prime and primary ideals in rings of functions, A-65,

---. See ADLER, Andrew.

WILLIAMSON, James E. On Hamiltonian-connected line graphs, A-36,

WILLIAMSON, Stanley G. Tensors, lists and counting, A-43,

WILLIG, Paul. A certain convex set in W-* algebras, A-274; Continuous W-* algebras are nonnormal, A-433. WILLIS, Paul A. Distortion mappings. I. Preliminary report, A-545,

WILSON, D. C. Open mappings on manifolds, A-197. WILSON, Larry W. On Mikusinski operator functions of bounded variation. Preliminary report, A-138. WILSON, Leslie Charles. On the equivalence of stable maps from S2 to R2, Preliminary report, A-402. WILSON, P. David. See NEWBURG, Edward A. WILSON, Richard M. See DOWLING, Thomas A. WILSON, Robert Lee, On the existence of an antipode in certain bialgebras, A-358.

---. See BLEICHER, Michael N.

WINDHAM, Michael P. See HEAL, E. Robert. WINKLER, William E. Some results in Doeblin's theory of Markov chains, A-607.

WINTROBE, Fred, On composition operators on H?, Preliminary report, A-581,

WOCHELE, Mark D. The equicontinuous structure rela- tion of a unicoherent point-transitive flow, A-621. WOEPPEL, James J. Some critical groups of cross product varieties. Preliminary report, A-90.

WOGEN, Warren R. See CIMA, Joseph A.

WOLFE, Carla. Endomorphism rings of quasi-projective modules over semiperfect and perfect rings. Preliminary report, A-417.

WOLFE, John E. Averaging and extension operators and injective spaces of continuous functions, A-145.

WOLFE, Philip. Optimization and operations research, A-547.

WONG, Kai-tak. On Riccati equations and oscillating theorems. Preliminary report, A-13.

WOO, Kai Yuen, A characterization of P,-invariant functions of the space-time Wiener process. Preliminary report, A-354,

WOOD, Carol. Prime model extensions of differential fields, characteristic p #0, A-445.

WOODS, R. Grant. Zero-dimensional compactifications of locally compact spaces, A-343; A Tychonoff almost realcompactification, A-451,

WOODS, Sheila M, Some results on semiperfect group rings, A-3; Existence of Krull dimension in group rings. Preliminary report, A-565.

WOODWARD, Gordon S, Translation-invariant linear forms, A-528,

---, See JOHNSON, George W.

WOON, Eden Yi-Teng, n-connectedness in pure 2-complexes, Preliminary report, A-49.

WORRELL, John M., Jr. See WICKE, Howard H. WORRELL, John M., Jr. and WICKE, Howard H. A central metrization theorem, I. Preliminary report, A-355; A central metrization theorem, II, Preliminary report, A-381,

WRIGHT, E. M. Hamiltonian graphs and digraphs. Preliminary report, A-261.

WRIGHT, Fred M. and BAKER, James D. Coming close

5 t | a 4

and iterated limits, A-103.

WRIGHT, J. D. Maitland, Ail operators on a Hilbert space are bounded, A-448,

YAMADA, Toshihiko, Schur subgroups of 2-adic fields, A-250.

YANG, Jeong Sheng. A note on the functional trans- formation group (C(X,G). T), A-172; Extensions of homomorphisms in C(X,G), Preliminary report, A-676, YAO, Andrew C. On minimal-comparison selection net- works, Preliminary report, A-583,

YEAGER, Dorian P. Compact inverse Clifford semi- groups, A-$75; Universal compact inverse semigroups, A-652,

YEN, Chi-lin. A common fixed point theorem, A-11. YEN, David H.Y. See CORNWELL, Peter E.

YING, John H, Finite p-groups with restricted quotient structures. Preliminary report, A-364,

YIT, Tao-Cheng. On subdirect product of rings without symmetric divisors of zero, Preliminary report, A-250; Il. Preliminary report, A-323; I. Preliminary report, A-414,

YODER, Lane. Variation of multiparameter Brownian, A-505; Levy's equality, transience, density, and point recurrence of multiparameter Brownian motion, A-591, YOUNG, David M. and KINCAID, David R. Linear sta- tionary second-degree methods for the solution of large linear systems, A-209,

YOUNG, Eutiquio C. Gronwall's inequality in n-inde- pendent variables, A-125; Uniqueness theorems for a singular ultrahyperbolic equation, Preliminary report, A-661,

YOUNGER, Daniel H. See FAULKNER, G. B.

YU, Chung-Ling. Generalized Kolmogorov and M, Riesz theorems for first order elliptic systems on the plane, Preliminary report, A-369,

YU, L. C. See MAGLIVERAS, §. S.

YU, Mark Hsi. Countable dense subsets of a separable metric space, A-26,

ZACHMANN, David W, Branching solutions of equations containing several parameters, A-144,

ZAFRAN, Misha. Multiplier transformations of weak type, A-573.

ZAHAR, R.V.M. See LOVIS, F. B.

ZAHN, George D, Up-down permutations of Z+, A-35, ZAIDMAN, Samuel. Vector-valued functions satisfying an energy equation, A-13; Uniqueness of continuous weak solutions of abstract differential equations, A-328, ZAKS, Joseph Y, The maximum genus of cartesian products of graphs, A-513,

ZALCMAN, Lawrence A, Mean values and differential equations, A-267

ZALCSTEIN, Yechezkel. See McNAUGHTON, Robert. ZAME, William R. Ideals in rings of holomorphic germs, Preliminary report, A-114; Holomorphic con- vexity of compact sets and cohomology vanishing theo- rems, Preliminary report, A-636,

ZAND, Hossein, Modules of finite Goldie dimension, A-74,

ZARANTONELLO, Sergio. A multiplicative Cousin problem and a zero set for the Nevanlinna class of func- tions in the polydisc, Preliminary report, A-116, ZASSENHAUS, Hans J. Minkowski reduction of integral matrices, Preliminary report, A-206.

ZATZMAN, M. See BERNFELD, Stephen R.

ZEITLIN, David. Identities for integer sequences in- volving the greatest integer function. Preliminary re- port, A-263; II. Preliminary report, A-423; Identities for integer sequences involving the greatest integer function, II, Preliminary report, A-567: An explicit formula for the coefficients of the chromatic polynomial of a complete bipartite graph, A-633,

ZENOR, Phillip L. Continuously completely regular spaces, Preliminary report, A-182,

ZIEGLER, Michael R. See CAMPBELL, Douglas M, ---, See COONCE, Harry B.

ZIEMER, William P. See BAGBY, S. Thomas. ZILBER, Joseph A. See ELKINS, Bryce L. ZIMMERBERG, Hyman J, Reduction of symmetrizable problems with integral boundary conditions, A-432; Sym- metric integro-differential-boundary problems, A-605, ZLOBEC, Sanjo. The Gauss bordering method for matrix inversion, Preliminary report, A-20,

ZWAS, Gideon and ROSEMAN, Joseph J. The effect of nonlinear transformations on the computation of weak solutions, A~206.

INDEX

Volume 20 (1973)

ABSTRACTS PRESENTED TO THE SOCIETY, A-1, A-249, A-313, A-413, A-471, A-559, A-629 Errata-Volume 19, 61, A-295

Volume 20, A-547, 309 Index of Abstracts-Volume 20, A-693

ADVERTISERS, INDEX TO, A-248, A-311, A-411, A-469, A-558, A-626, A-690

AMS RESEARCH FELLOWSHIP FUND, 277

ASSISTANTS: S AND FELLOWSHIPS In Mathematics in 1973-1974 (Supplementary List), 83 In Mathematics in 1974-1975, 373

BACKLOG OF MATHEMATICS RESEARCH JOURNALS, 80, 228

DIRECTORY OF WOMEN MATHEMATICIANS, 132

DOCTORATES CONFERRED In 1971-1972 (Supplementary List), 60, 84 In 1972—1973 (Supplementary List), 359

EMPLOYMENT INFORMATION FOR MATHEMATICIANS, 222

ERRATA, 342

FEATURE ARTICLES

A Possible Program for the American Mathematical Society, 168

Employment Prospects for September 1973, 134

Graduate Education in Mathematics in the Coming Decade, 123

Index of Mathematical Papers, 270

Is This Doctoral Program Necessary?, 371

Jobs, Training, and Education for Mathematicians, 217

Jobs and Ph, D,'s in the Mathematical Sciences. I, II, 348, 367

Mathematical Science Faculty and Enrollments, 343

National Science Foundation Budget, 135

Report of Carnegie Commission on Higher Education on Graduates and Jobs, 172

Report of the Mathematical Reviews Crisis Committee, 121

Report on Bangladesh, 54

Reviewing Charge for Mathematical Reviews, 75

Tax Deductions for Those in Academic Positions, 138

Teaching Undergraduate Mathematics, 171

Three Resolutions, 257

Sex, Race and Citizenship of New Doctorates, July 1972 - June 1973, 301

Women in Mathematics, 131

HOUR SPEAKERS AT AMS MEETINGS, 165, 221, 255, 342

INTERNATIONAL CONGRESS OF MATHEMATICIANS, 216, 256, 340

LETTERS TO THE EDITOR, 62, 81, 139, 179, 224, 310, 362 Brenda Baker, 179 Paul T. Bateman, 179, 363 Anatole Beck, 179 Jerome Dancis, 179 Paul Dedecker, 63

James A, Donaldson, 179 Peter Donovan, 139

M. Solveig Espelie, 179 Carl Faith, 81

Albert Feuer, 181

Judy Green, 179

Ann Heard, 179

Robert Hermann, 180 David Hunt, 139

Murray A, Jorgensen, 140 John Kasdan, 179

Robert B, Kelman, 181 Diane Laison, 225

Peter Lax, 81

H. M. Liebenstein, 81 Bertha R. Livingstone, 224 Lee Lorch, 62, 179 Saunders Mac Lane, 362 John Mack, 139

José L, Massera, 313

A. Meir, 179

Douglass B, Morris, 310 Robert Morris, 139

D. Pedoe, 312

J.M.S, Simdes-Pereira, 310 Ralph Phillips, 81

Rudy Rucker, 362 Malcolm J, Sherman, 311 Robert Shostack, 179 Evelyn M, Silvia, 179

A, Swimmer, 181 Alexander Doniphan Wallace, 179 George Weiss, 81

Mary B. Williams, 140 Oscar Zariski, 63

MEETINGS OF THE AMS Abstracts Presented to the Society, A-30, A-346, A-356, A-382, A-457, A-458, A-512, A-599, A-610, A-647, A-677 Calendars of Meetings, Inside front covers Preliminary Announcements April: New York, New York, 52, 71 June: Bellingham, Washington, 73, 109 August: Missoula, Montana, 111, 153 November: Minneapolis, Minnesota, 165, 211 Cambridge, Massachusetts, 211 Atlanta, Georgia, 214, 244 Tucson, Arizona, 215, 246 January: San Francisco, California, 247, 330 March: Gainesville, Florida, 339 Programs of Meetings January: Dallas, Texas, 2 April: Stanford, California, 90 New York, New York, 93 Evanston, Illinois, 101 June: Bellingham, Washington, 150 August: Missoula, Montana, 188 October: Cambridge, Massachusetts, 236 November: Tucson, Arizona, 327 Atlanta, Georgia, 318 Minneapolis, Minnesota, 239

MEMBERSHIP RATES FOR STUDENTS AND UNEMPLOYED MATHEMATICIANS, 277

MEMORANDA TO MEMBERS, 120, 185, 232, 313 Acknowledgements, 232 Change of Address or Position, 120 Mathematical Sciences Employment Register, 313

{ x A-725

Reciprocity Agreement with South African Mathematical Society, 185

Reciprocity Agreement with Vijnana Parishad of India, 185

Resolutions of the January 1974 Business Meeting, 185

Retired Mathematicians, 313

NEW AMS PUBLICATIONS, 53, 59, 64, 75, 85, 122, 130, 182, 228, 314, 353

NEWS ITEMS AND ANNOUNCEMENTS, 54, 56, 65, 68, 81, 120, 137, 143, 148, 170, 172, 176, 186, 215, 222, 226, 243, 306, 316, 352, 354, 357, 363

PERSONAL ITEMS, 66, 86, 146, 184, 226, 315, 364

QUERIES, 55, 76, 143, 173, 229, 307, 358

RESERVATION FORMS, A-312, A-412, A-470, A-627, A-691

SALARY SURVEY, 271

SEMINARS AND INSTITUTES

1973 Summer Institute on Differential Geometry, 53, 74

Conference on the Influence of Computing on Mathematical Research, 74, 110, 153

Preceptorial Introduction to Computer Science for Mathematicians, 110, 153, 247, 330

Symposium on Some Mathematical Questions in Biology, 73, 110, 152

SITUATIONS WANTED, A-216, A-296, A-403, A-463, A-549, A-622, A-683

SPECIAL MEETINGS INFORMATION CENTER, 57, 77, 141, 177, 227, 308, 355

SPECIAL SESSIONS, CHAIRMEN AND TOPICS, 256, 339

SUMMER GRADUATE COURSES, 82, 144 TAX STATUS OF GRANTS, 449

VISITING MATHEMATICIANS, 256, 302, 361

A-726

INDEX Volame 20 (1973)

ABSTRACTS PRESENTED TO THE SOCIETY, A-1, A-249, A-313, A-413, A-471, A-559, A-629 Errata-Volume 19, 61, A-295

Volume 20, A-547, 309 Index of Abstracts-Volume 20, A-693

ADVERTISERS, INDEX TO, A-248, A-311, A-411, A-469, A-558, A-626, A-690

AMS RESEARCH FELLOWSHIP FUND, 277

ASSISTANTSHIPS AND FELLOWSHIPS In Mathematics in 1973-1974 (Supplementary List), 83

In Mathematics in 1974-1975, 373

BACKLOG OF MATHEMATICS RESEARCH JOURNALS, 80, 228

DIRECTORY OF WOMEN MATHEMATICIANS, 132

DOCTORATES CONFERRED In 1971~1972 (Supplementary List), 60, 84 In 1972-1973 (Supplementary List), 359

EMPLOYMENT INFORMATION FOR MATHEMATICIANS, 222

ERRATA, 342

FEATURE ARTICLES

A Possible Program for the American Mathematical Society, 168

Employment Prospects for September 1973, 134

Graduate Education in Mathematics in the Coming Decade, 123

Index of Mathematical Papers, 270

Is This Doctoral Program Necessary?, 371

Jobs, Training, and Education for Mathematicians, 217

Jobs and Ph, D,'s in the Mathematical Sciences, I, Il, 348, 367

Mathematical Science Faculty and Enrollments, 343

National Science Foundation Budget, 135

Report of Carnegie Commission on Higher Education on Graduates and Jobs, 172

Report of the Mathematical Reviews Crisis Committee, 121

Report on Bangladesh, 54

Reviewing Charge for Mathematical Reviews, 75

Tax Deductions for Those in Academic Positions, 138

Teaching Undergraduate Mathematics, 171

Three Resolutions, 257

Sex, Race and Citizenship of New Doctorates, July 1972 - June 1973, 301

Women in Mathematics, 131

HOUR SPEAKERS AT AMS MEETINGS, 165, 221, 255, 342

INTERNATIONAL CONGRESS OF MATHEMATICIANS, 216, 256, 340

LETTERS TO THE EDITOR, 62, 81, 139, 179, 224, 310, 362 Brenda Baker, 179 Paul T, Bateman, 179, 363 Anatole Beck, 179 Jerome Dancis, 179 Paul Dedecker, 63

James A, Donaldson, 179 Peter Donovan, 139

M, Solveig Espelie, 179 Carl Faith, 81

Albert Feuer, 181

Judy Green, 179

Ann Heard, 179

Robert Hermann, 180 David Hunt, 139

Murray A, Jorgensen, 140 John Kasdan, 179

Robert B, Kelman, 181 Diane Laison, 225

Peter Lax, 81

H, M. Liebenstein, 81 Bertha R. Livingstone, 224 Lee Lorch, 62, 179 Saunders Mac Lane, 362 John Mack, 139

José L, Massera, 313

A. Meir, 179

Douglass B, Morris, 310 Robert Morris, 139

D. Pedoe, 312

J.M.S, Simdes-Pereira, 310 Ralph Phillips, 81

Rudy Rucker, 362 Malcolm J, Sherman, 311 Robert Shostack, 179 Evelyn M, Silvia, 179

A, Swimmer, 181 Alexander Doniphan Wallace, 179 George Weiss, 81

Mary B, Williams, 140 Oscar Zariski, 63

MEETINGS OF THE AMS Abstracts Presented to the Society, A-30, A-346, A-356, A-382, A-457, A-458, A-512, A-599, A-610, A-647, A-677 Calendars of Meetings, Inside front covers Preliminary Announcements April: New York, New York, 52, 71 June: Bellingham, Washington, 73, 109 August: Missoula, Montana, 111, 153 November: Minneapolis, Minnesota, 165, 211 Cambridge, Massachusetts, 211 Atlanta, Georgia, 214, 244 Tucson, Arizona, 215, 246 January: San Francisco, California, 247, 330 March: Gainesville, Florida, 339 Programs of Meetings January: Dallas, Texas, 2 April: Stanford, California, 90 New York, New York, 93 Evanston, Illinois, 101 June: Bellingham, Washington, 150 August: Missoula, Montana, 188 October: Cambridge, Massachusetts, 236 November: Tucson, Arizona, 327 Atlanta, Georgia, 318 Minneapolis, Minnesota, 239

MEMBERSHIP RATES FOR STUDENTS AND UNEMPLOYED MATHEMATICIANS, 277

MEMORANDA TO MEMBERS, 120, 185, 232, 313 Acknowledgements, 232 Change of Address or Position, 120 Mathematical Sciences Employment Register, 313

A-725

| |

Reciprocity Agreement with South African Mathematical Society, 185

Reciprocity Agreement with Vijnana Parishad of India, 185

Resolutions of the January 1974 Business Meeting, 185

Retired Mathematicians, 313

NEW AMS PUBLICATIONS, 53, 59, 64, 75, 85, 122, 130, 182, 223, 314, 353

NEWS ITEMS AND ANNOUNCEMENTS, 54, 56, 65, 68, 81, 120, 137, 143, 148, 170, 172, 176, 186, 215, 222, 226, 243, 306, 316, 352, 354, 357, 363

PERSONAL ITEMS, 66, 86, 146, 184, 226, 315, 364

QUERIES, 55, 76, 143, 173, 229, 307, 358

RESERVATION FORMS, A-312, A-412, A-470, A-627, A-691

SALARY SURVEY, 271

SEMINARS AND INSTITUTES

1973 Summer Institute on Differential Ggometry, 53, 74

Conference on the Influence of Computing on Mathematical Research, 74, 110, 153

Preceptorial Introduction to Computer Science for Mathematicians, 110, 153, 247, 330

Symposium on Some Mathematical Questions in Biology, 73, 110, 152

SITUATIONS WANTED, A-216, A-296, A-403, A-463, A-549, A-622, A-683

SPECIAL MEETINGS INFORMATION CENTER, 57, 77, 141, 177, 227, 308, 355

SPECIAL SESSIONS, CHAIRMEN AND TOPICS, 256, 339

SUMMER GRADUATE COURSES, 82, 144 TAX STATUS OF GRANTS, 449

VISITING MATHEMATICIANS, 256, 302, 361

| A-726